Match each polynomial in the first column with a factoring technique in the second column. If none of the techniques can be used to factor the polynomial, select none.
Answers
Each polynomial given is associated with the given factoring technique in the second column. a. GCF b. grouping c. none d. the difference of two squares e. Sum and product f. Perfect square trinomial.
What is factorization?To factorize an algebraic statement, we first identify the terms' highest common factors and then arrange the terms into groups in accordance with those groups. In plain English, factorization is the process through which an algebraic expression gets expanded in the opposite direction.
Each polynomial given is associated with the given factoring technique in the second column.
a. grouping
b. GCF
c. none
d. the difference of two squares
e. Sum and product
f. Perfect square trinomial
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Related Questions
Let F be a function defined for all the nonnegative integers by thefollowing recursive definition.F(0) = 0, F(1) =1F(n+2) = 2F(n) + F(n+1),n Image for Let F be a function defined for all the nonnegative integers by thefollowing recursive definition. F(0) = 0, 0Compute the first six values of F;that is, write the values of F(n) for n = 0, 1, 2, 3, 4, 5.I started off just plugging in 0 andgotF(0+2) = 2F(0) + F(0+1)= 2 = 2(0) + 1= 2 = 3
Answers
The first six values of the recursive function F(n+2) = 2F(n) + F(n+1) are 0, 1, 1, 3, 5, and 11.
We are given a recursive function:
F(0) = 0, F(1) = 1
F(n+2) = 2F(n) + F(n+1) , n ≥ 0
For n = 0:
F(0+2) = 2F(0) + F(0+1)
F(2) = 2(0) + 1
F(2) = 1
For n = 1:
F(1+2) = 2F(1) + F(1+1)
F(3) = 2(1) + 1
F(3) = 3
For n = 2:
F(2+2) = 2F(2) + F(2+1)
F(4) = 2(1) + 3
F(4) = 5
For n = 3:
F(3+2) = 2F(3) + F(3+1)
F(5) = 2(3) + 5
F(5) = 11
Hence, F(0) = 0, F(1) = 1, F(2) = 1, F(3) = 3, F(4) = 5, F(5) = 11.
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The length of a living room is 12 feet and its width is 1012feet. The length of the room is being expanded by x feet. Select all the expressions that represent the area of the living room in square feet.
Answers
The area of living room is (126 + 10.5x) square feet. The solution has been obtained by using area of rectangle.
What is area of rectangle?
The territory a rectangle occupies inside its four sides or limits is known as its area.
We are given that the length of the room is being expanded by x feet.
This means that the extended length of the room is (12 + x) feet
We are given width of the room to be 10.5 feet
We know that area of a rectangle = length * width
So,
⇒Area = (12 + x) * 10.5
⇒Area = (126 + 10.5x) square feet
Hence, the area of living room is (126 + 10.5x) square feet.
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what are the variables in the situation? how are they related? How is this relationship shown in a table, graph, and equation?
Answers
The graph of a proportional relationship is simply a straight line that passes through the origin
What is Proportional relationships?Proportional relationships are used to relate variables that have equivalent ratios.
Using tables
Assume the variables are x and y.
To make use of tables, then the values of x and y must change at a constant rate.
Take for instance, the following table of values
x: 1, 2, 3
y: 2, 4, 6
Notice that, as x increases by 1; y increases by 2.
Such relationship is a proportional relationship
Using equations
A proportional relationship is represented by the following equation
Where k represents the proportionality constant, and k is not equal to 0
An example of such equation is
Using graphs
The graph of a proportional relationship is simply a straight line that passes through the origin, and does not have an undefined slope or a slope of 0
Therefore, The graph of a proportional relationship is simply a straight line that passes through the origin
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in 1998, the university of wisconsin collected data on means of transportation to work. in 2008, betsy (a university of minnesota student) used the data for her own project. betsy is using which data collection method? secondary analysis evaluation research survey experiment field research.
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in 1998, the university of Wisconsin collected data on means of transportation to work. in 2008, Betsy (a university of Minnesota student) used the data for her own project. betsy is using Secondary analysis collection method.
Secondary data is information gathered by someone other than the original user. It signifies that the data is already accessible and has been analyzed. Magazines, newspapers, books, and journals are examples of secondary data. It might be published or unpublished data.
Secondary analysis is the use of existing data acquired for the purposes of a previous study to pursue a research interest that is unique from the original work; this might be a new research topic or an alternate viewpoint on the original subject.
Secondary research methods commonly used include data acquisition via the internet, libraries, archives, schools, and organizational reports.
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Find the inverse of the given functions PLEASE HELP ME
y = x^2 - 6
Answers
Answer:
[tex]f^{-1}(x)=\sqrt{x+6}[/tex]
Step-by-step explanation:
To find the inverse of a function you have to exchange the variables, the "x" become "y" and vice versa.
After doing that you must leave the y-value on the left side of the equation.
[tex]y = x^2 - 6\\\\x=y^2-6\\\\x+6=y^2\\\\y^2=x+6\\\\\sqrt{y^2}=\sqrt{x+6} \\\\y=\sqrt{x+6} \\\\f^{-1}(x)=\sqrt{x+6}[/tex]
Line f has an equation of 6x + y = 7. Perpendicular to line f is line g, which passes through the point (-10, -1). what is the equation of line g
(Write the equation in slope-intercept form. Write the numbers in the equation as simplified proper fractions, improper fractions, or integers.)
Answers
Answer:
y = (1/6)x - 5/3
Step-by-step explanation:
Please find the attachment for detail
if f(x) = 3x^2 - 2x +4 and g(x) = 3x - 15
find g(f(x))
Answers
Answer: [tex]g(f(x))=9x^2 -6x-3[/tex]
Step-by-step explanation:
[tex]g(f(x))=g(3x^2 -2x+4)=3(3x^2 -2x+4)-15=9x^2 -6x+12-15=9x^2 -6x-3[/tex]
The function h is given by h (a) = In(t sint + 5)dt for 1 <<7. On what intervals, if any, is I decreasing?A 2.0294.413B 4.3235.461C 14.322 and 5.461 <<7D There are no intervals on which h is decreasing.
Answers
For the function h (a) = In(t sint + 5)dt the decreasing interval is 14.322
The function h is a mathematical expression that relates a variable "a" to the result of an integral of another function.
In this specific case, the integral is calculated for the function "t sin t + 5" with respect to "t" from 1 to "a".
We can use differentiation to find the critical points of "t sin t + 5" and determine if it is increasing or decreasing over the interval.
We find that the function has a critical point at t = π/2, where it changes from increasing to decreasing. This means that the function h is decreasing over the interval (π/2, 7).
However, for values of "a" less than π/2, the function being integrated is increasing, meaning the function h is also increasing for those values of "a".
Therefore, option (c) is correct.
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can someone please help me(10 points will give brainliest!!!)
Answers
The correct expression is (x+9)/2, The smallest number is 0.104.
The lowest of the following is which?Compare all the digits in ascending order before the decimal, then all the digits in ascending order after the decimal, to find the smallest number.
Sort the following integers in ascending order: 0.1, 0.005, 1000, 1.001, 100, 0.05. The sequence is as follows:
0.005, 0.050, 0.1, 1.001, 100, 1000.
Because the 5 in 0.050 is in the hundredths place whereas the 5 in 0.005 is in the thousandths place, 0.005 is smaller than 0.050.
When we compared two decimal values in Example 1, we saw that 0.2 is greater than 0.15.
The smallest number is 0.104.
The correct expression is (x+9)/2
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what is the function header of the following function?
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The Function Header includes the name of the function .
it tells us what type of data it expects to receive and the type of data it will return to the calling function or program.
The body of the function contains the instructions to be executed.
Three parts of function header,
1- return type
2- function name
3- argument list
The function's name is included in the header, which also provides information about the parameters and the type of data the function will return to the caller function or application. The instructions that must be followed are contained in the function's body.
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The complete question is :-
what is the function header and its parts?
someone please answer this
(I attached an image with the question)
Answers
Answer:
A
Step-by-step explanation:
Group like-terms, that is move the numbers to one side of the sign.
Then, divide both sides by 2
The sides of a 45 degree angle and a ______________ degree angle form a straight line.
180
225
270
Answers
The angle of the other side of the angle that forms a straight line equals 225°.
What kind of angle does form a straight line?
In this problem we find the case of an angle that generates a straight line. Angles are geometric constructions formed by two semirrays with a common origin.
Straight angles are angles whose measure equals 180° and it may represent a straight line. Then, if one side has a measure of θ degrees, then the measure of the other side is equal to θ + 180°.
If we know that θ = 45°, then the measure of the other side is:
θ' = 45° + 180°
θ' = 225°
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A fitness center uses a linear model to advise its customers on what their ideal weight should be based on their height. Height as an input is measured in inches (in), and weight as an output is measured in pounds (lbs).
a) The fitness center told two customers that they are at ideal weights. Customer A is 80 inches tall and weighs 200 pounds. Customer B is 5 feet tall and weighs 100 pounds. Determine the slope of the line that represents the relationship between height and weight that the fitness center uses.
b) Use the slope found in part a and the given information to write the point-slope form of the line. c) convert the point slope form of the line found in part b to its slope intercept form, and use it to graph the linear model the fitness center uses. be sure to plot the points given in part a.
d) What is the y-intercept of this linear relationship? What is the meaning of the y-intercept in this context? Does it make sense?
e) If a customer is 85 inches tall and weighs 250 pounds, would the fitness center tell them that their weight is ideal?
f) What would the fitness center recommend to the customer in part e?
Answers
Answer:
a) The slope of the line that represents the relationship between height and weight is 0.2 (lbs/in).
b) The point-slope form of the line is: y - 200 = 0.2 (x - 80).
c) The slope intercept form of the line is: y = 0.2x + 40. The graph of this line with the two points can be seen below:
d) The y-intercept of this linear relationship is 40. This means that if a person's height is 0 inches, their ideal weight should be 40 pounds. This makes sense as it is not possible to have a negative height.
e) No, the fitness center would not tell the customer in part e that their weight is ideal, as the linear model suggests that their ideal weight should be 200 pounds, which is lower than the 250 pounds they weigh.
f) The fitness center would recommend that the customer in part e should aim to weigh 200 pounds.
Mark Me as A BrainelistAlan ran 3.1 miles in 35 minutes. Courtney ran 3.1 miles 5 minutes faster than Alan. Which number line can be used to find how long it took Courtney to run 3.1 miles?
Answers
A number line starting from 0 and directed to +30 represents how long it took Courtney to run 3.1 miles
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that Alan ran 3.1 miles in 35 minutes and Courtney ran 3.1 miles 5 minutes faster than Alan.
It is given that Courtney ran 3.1 miles 5 minutes faster than Alan. This means that he runs 3.1 miles in (35 - 5) or 30 minutes.
Therefore, a number line starting from 0 and directed to +30 represents how long it took Courtney to run 3.1 miles.
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I suck at geometry and guess what my homework is on. Supposed to find the perimeter of the triangle on the left and the area of the figure to the right of the triangle.
Answers
Answer:
Perimeter = 85.5cm, Area = 3163.5cm
Step-by-step explanation:
To find the perimeter of a shape, you need to add all of the sides together.
In this case, you need to add 3 sides together.
38cm + 37cm + x.
To find x, you need to subtract 81.1 from 98.7 and divide by two. (98.7 - x - x = 81.1)
(98.7 - 81.1) / 2 = 8.8.
The perimeter is: 8.8cm + 38cm + 29cm = 85.5cm
To find the area of the trapezoid (shape on the right of the triangle), you need to use the formula, (length of top + length of bottom)/2 * height.
Length of the top base: 81.1cm
Length of bottom base: 98.7 - 8.8 = 89.9cm
Height = 37
(81.1 + 89.9) / 2 * 37 = 3163.5cm
travis is mowing lawns for extra cash. he charges an initial fee of $10 and $4 per hour that he works.
is it linear or exponential
Answers
It is linear. The cost of mowing a lawn for Travis is directly proportional to the number of hours he works. For every hour he works, he charges $4 more. So the equation would be y = 4x + 10 (where y is the cost and x is the number of hours worked)
Is the relation shown in the table below a function? Explain. Input 134 3 Output 1 9 16 27
Answers
Answer:
The relation is not a function
Step-by-step explanation:
First, it's important to know that for a relation to be a function, each input can only have one output. Since the input 3 has both the output 9 and 27, the relation can not be a function.
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Onider the expreion (x 6) – 3x What i the value of the expreion evaluated for x = 12?
Answers
The value of the expression evaluated for x = 12 which is -26
How to simplify equations?
By multiplying the relevant factors, remove the brackets and parenthesis. As a result, the operations denoted by the brackets can be performed in the following order: multiplication, addition, subtraction, and division.If the words include exponents, grouping can be ruled out using the exponent rule.By adding or subtracting coefficients, combine like terms.Remove parentheses by factoring in multiples. To remove parenthesis in expressions involving exponents, utilize the exponent rules. To combine like terms, add coefficients to them.Add the constants together.(5/6)( (1/2)(12) + 6) - 3(12) =
(5/6)( 6 + 6) - 3(12) =
(5/6)(12) - 3(12) =
(5/6)(12/1) - 3(12) =
60/6 - 3(12) =
10 - 36
-26
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Full question:
consider the expression 5/6(1/2x+6)-3x if x =12
There are five consecutive odd integers. The sum of the three least integers is more the sum of the 2 greatest. Find the 5 integers
Answers
Answer:
The five consecutive odd integers are 11 , 13, 15, 17, and 19. The sum of the three least integers (11+13+15) is 39, and the sum of the two greatest (17+19) is 36.
henry bought 5\6 pound of roasted almonds for $5. He wants to know the price per pound.
Answers
Answer:
The price per pound is $6.00
Step-by-step explanation:
[tex]\frac{5}{\frac{5}{6} }[/tex] Means the same as
[tex]\frac{5}{1}[/tex] x [tex]\frac{6}{5}[/tex] = 6
The price per pound is $6.00
Can anyone pls help me with these questions? I need them by tonight!
Answers
On solving the provided question, we can say that in the quadrilateral BD = 11, BC = 8, DC = 8 and perimeter of ABCD is = 38
what is quadrilateral?A quadrilateral is a four-sided polygon in geometry that has four edges and four corners. The word is a derivative of the Latin words quadri and latus (meaning "side"). Having four sides, four vertices, and four corners, a rectangle is a two-dimensional form. Concave and convex come in primarily two varieties. Additionally, there are several subclasses of convex quadrilaterals, including trapezoids, parallelograms, rectangles, rhombuses, and squares. Four straight sides make up a rectangle, which is a two-dimensional form. There are several different types of quadrilaterals, including parallelograms, trapezoids, rectangles, kites, squares, and rhombuses.
in the quadrilateral
BD = 11 ( equal angle have equal sides)
BC = 8
DC = 8
perimeter of ABCD is = 38
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Sue and Don each play a game in which they cannot laugh. In th
game, a person starts with 140 points and loses 3 points for eac
laugh. If Don finishes the game with 122 points, how many time
can Sue laugh and still win or tie?
Answers
To win, Sue would have to laugh 5 times.
Activity 5:Fantastic Four
Answers
Answer:
Step-by-step explanation:Answer: Quadralateral has 4 sides shape all of not 4 sides that is not quadralateral. Example of quadralateral: Parallelogram. Rectangle.
Answer:
nice
Step-by-step explanation:
On a map, the scale is inches Going from home to the first miles destination is 1.5 inches, and then from there to the next destination is 2.25 inches. How many miles were traveled?
Answers
Although part of your question is missing, you might be referring to this full question: On a map, the scale is inches/miles = 1/75. Going from home to the first destination is 1.5 inches, and then from there to the next destination is 2.25 inches. How many miles were travelled?
281.25 miles were travelled.
The distances travelled in inches need to be added.
1.5inches + 2.25inches = 3.75 inches
Let y be the number of miles. Thus, the proportion for the given situation is,
1/75 = 3.75/y
In the next step, it needs to be cross-multiplied,
1×y = 3.75×75
Thus,
y = 281.25
So, 281.25 miles were travelled.
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Janae and Jerome each have m marbles. Gwen has 4(m + 2) marbles. John has 8m + 4 marbles. If John has more marbles than Janae, Jerome, and Gwen combined, how many marbles might Janae and Jerome each have? Select each possible answer.
Answers
The number of the marbles each of them have are 12.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Janae and Jerome each have m marbles. Gwen has 4(m + 2) marbles. John has 8m + 4 marbles.
The number of marbles will be calculated as:-
4(m + 2) = 8m + 4
4m + 8 = 8m + 4
4m = 4
m = 1
Gwen = 4(m + 2) = 4 ( 1 + 2 ) = 12
John = 8m + 4 = 8 + 4 = 12
Hence, the number of the marbles each of them have are 12.
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I NEED HELP I WILL AWARD 80 POINTS!!!
Answers
Hello!
To solve the first problem:
Radii are lines that go from the center of a circle to the edge. There are three of these lines in this circle.
The radii for this circle are lines AD, AC, and AD.
The correct answer choice is answer choice C.
To solve the second problem:
We have two congruent triangles. This means that their sides and angles are identical. We need to find the angles that are equal to that of angles A and C in triangle one.
These would be angles D and F.
The correct answer choice is answer choice A.
Hope this helps!
What is the missing letter in this sequence?g w m t _ q yOptions: n, u, s or v
Answers
The missing letter in this sequence is s.
The term called sequence in math of defined as as an arrangement of numbers in a particular order.
Here we know the following sequence from the question that can be written as,
g w m t _ q y
And we need to find the missing term in it.
When we number the alphabets then we get the the value for
=> g = 7
=> w = 23
=> m = 13
=> t = 20
Here the rule has been used is written as,
=> 7 x (n) + 6
where n refers the position of the letter.
Then the missing letter is calculated as,
=> 19.
Therefore option c is correct.
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What is the measure of angle P?
Hint: Determine the angles that are supplementary to 130° and 110° and go from there.
Answer: angle p = ____°
Answers
The measure of the angles p for the given set of angles of triangle is found as: p = 60°.
Explain the angle sum property of triangles?Three sides, 3 angles, and 3 vertices make up a triangle. A triangle's total internal angles are always equals to 180 degrees. This is referred to as the triangle's angle sum property. Any two triangle sides can add up to a length that is longer than the third side.Supplementary of 110° = 180° - 110°
Supplementary of 110° = 70°
Similarly,
Supplementary of 130° = 180° - 130°
Supplementary of 130° = 50°
Using angle sum property of triangles:
70° + 50° + p = 180
p = 180 - 120
p = 60°
Thus, the measure of the angles p for the given set of angles of the triangle is found as: p = 60°.
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Which question can he answer using the diagram?
Answers
The diagram represent the process of photosynthesis. Using the diagram he can answer the question of (b) What are the inputs and outputs in the process of photosynthesis.
What is called photosynthesis?Plants and other living things employ a process called photosynthesis to transform light energy into chemical energy that can then be released through cellular respiration to power the organism's activities. The process of creating sugars and starches from carbon dioxide and water also known as photosynthesis stores some of this chemical energy in these molecules.
The majority of the energy required for life on Earth is produced and maintained by photosynthesis, which is also substantially responsible for producing and maintaining the oxygen content of the atmosphere.
In this diagram, arrow represent the direction of elements of process.
SO that, Using the diagram he can answer the question of (b) What are the inputs and outputs in the process of photosynthesis.
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This question is related to biology.
write an equation and find x
3x+1/52
Answers
Answer:
x = 1/156
Step-by-step explanation:
3x+1/52 = 0
3x = 1/52
x = 1/52/3
x = 1/156
Answer:
[tex]x=-\frac{1}{3}[/tex]
Step-by-step explanation:
[tex]\frac{3x+1}{52} = 0[/tex]
Multiply both sides by 52, and you get:
[tex]\frac{3x+1}{52}*52\\[/tex] [tex]=3x+1[/tex]
[tex]0*52=0[/tex]
So, [tex]3x+1=0[/tex]
[tex]3x+1=0[/tex]
[tex]-1[/tex] [tex]-1[/tex]
[tex]3x=-1[/tex]
Divide both sides by 3:
3x/3 = x
-1/3 = -1/3
[tex]x=-\frac{1}{3}[/tex]
