In the picture, there is a graph and table. It displays the graph of the function f. Option C is correct, As x approaches, they have different x- intercept and y-intercepts but the same end behavior∞.
Given that,
In the picture, there is a graph and table.
It displays the graph of the function f.
Which of the two statements compares the two functions correctly.
A. Their x- and y-intercepts are identical.
B. As x gets closer to, they exhibit the same x-intercept and end behavior∞.
C. As x approaches, they have different x- and y-intercepts but the same end behavior∞.
D. As x gets closer to, they exhibit the same y-intercept and end behavior∞.
So, from the given table and graph we get
Option C is correct.
Therefore, Option C is correct.
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Find a polynomial of the specified degree that satisfies the given conditions. degree 4; zeros -1, 1, square root 5; integer coefficients and constant term 10
The polynomial of specified degree is 2x²-8x²+6
Before attempting to answer a polynomial problem, write it out in standard form. Factor it, then when each variable factor reaches zero, set them all to zero. The answers to the derived equations are the solutions to the original equations. Polynomial equations are not always amenable to factoring as a solution.
Polynomials are the sums of terms of the form kxn, where k is any number and n is a positive integer. a description of polynomials, such the polynomial 3x+2x-5. This video covers the ideas of degree, standard form, monomial, binomial, and trinomial.
If √3 is a root
so is -√3
thus, the polynomial is c(x-1)(x+1)(x-√3)(x+√3) = c(x²-1)(x²-3) = c(x⁴-4x²+3)
As the constant term is 6, 3c = 6, so c = 2
2(x4-4x2+3) = 2x⁴-8x²+6
Hence The polynomial of specified degree is 2x²-8x²+6
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susan has an ear infection. The doctor prescribes a course of antibiotics. Susan is told to take 250mg dose of the antibiotic regularly every 12 hours for 20 days. Susan is curious and wants to know how much of the drug will be in her body over the course of the 20 days. She does some research online and finds out that at the end of 12 hours, about 4% of the drug is still in the body.
Answer:
400 mg
Step-by-step explanation:
There are 24 hours in a day. 250mg every 12 hours is 250x2=500.
500×20=10,000
10,000x.04=400
You estimate that your car gets 28 miles per gallon. The cost of gas per gallon is shown. How much does it cost you to travel 455 miles? Round to the correct number of significant figures.
The estimate of the cost to travel 455 miles as required in the task content is; $63.4.
What is the cost of travelling 455 miles as given in the task content?It follows from the task content that the cost of travelling 455 miles is to be determined from the given information.
Hence, this is two-step problem.
First, since the car gets 28 miles per gallon, the amount of gas needed to travel 455 miles by proportion is;
455/28 = 16.25 gallons.
Also, since the cost per gallon as in the complete task content is; $3.899.
The cost of 16.25 gallons is; 16.25 × $3.899
= $63.4.
Remarks: Gas costs $3.899 per gallon.
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Enter the correct answer in the box.
Linear function f is shown in the graph. Write
the slope-intercept form of the equation representing this function.
The equation describing the function f(x) = y = 4x - 8
We have a linear function f(x) as shown in the graph.
What is the Slope - intercept form of the equation of a straight line?The Slope - intercept form of the equation of a straight line exists as follows:
y = mx + c
where m is the slope of the line
c be the intercept of the line on the y-axis.
Let c = - 8 be the intercept of the line on y - axes.
Intercepting coordinates on y - axes = (0, -8).
Intercepting coordinates on x - axes = (2, 0).
Slope = m = = 4
Therefore, the equation representing the function f(x),
y = 4x - 8.
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What kind of slope is this please help!
Type: Positive
Answer: y = 3/2x + 4
Formula: Rise | up = positive | down = negative
------
Run | right = positive | left = negative
Make sure to find 2 perfect points
aight i dont know what I did, but did it helped?
The table represents an absolute value function f(x).
x f(x)
−5 2
−4 1
−3 0
−2 1
−1 2
0 3
1 4
2 5
3 6
What are the vertex and range of the function?
Vertex (−3, 0), Range: {y | 0 ≤ y < ∞}
Vertex (−3, 0), Range: {y | −3 ≤ y < ∞}
Vertex (0, 3), Range: {y | 0 ≤ y < ∞}
Vertex (0, 3), Range: {y | 3 ≤ y < ∞}
Answer:
Vertex (−3, 0), Range: {y | 0 ≤ y < ∞}
Step-by-step explanation:
See attached graph.
Which of the following represent the solutions to | 4x + 9|> 11 ?
Answer:
x <-5 or x> 1/2
Step-by-step explanation:
I hope this helps! If it does would you please mark me brainliest?
using technology how do you calculate a weighted average ROR of investments
A weighted average of the share amount paid for the shares may be calculated by the investor. To achieve this, multiply the total number of shares purchased by each price, add those numbers, and then divide the total by the number of shares purchased.
This is further explained below.
What is the weighted average ROR?The total sum of the product (or multiplication) of the weights that are associated with various investment alternatives and their corresponding results is the weighted average return. This is also known as the weighted mean return.
The total of these weights is equivalent to one hundred percent.
Generally, The investor has the ability to compute a weighted average of the share prices at which the shares were purchased.
To do this, first, multiply the number of shares bought at each price by that price, then add up the values obtained from steps one and step two, and then divide the entire value by the total number of shares.
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What is the slope of the line that passes through the points (2, -6) and (6, -12)? Write your answer in simplest form.
Answer:
4/-18 or 2/-9
Step-by-step explanation:
The slope of a straight line is a number that indicates how steep the line is. You can calculate the slope of a line by dividing the vertical change, called the rise, by the horizontal change, called the run, between two distinct points on the line.
Slope = change in y divided by change in x or rise divided by run
6 - 2 = 4
-12 - 6 = -18
Answer would be 4/-18
To read 8 pages, Shirley needs 40 minutes. At that rate, how many minutes does she need to read each page
She need 5 minutes to reach each page.
What is constant rate?In mathematics, the absence of acceleration is referred to as a constant rate. A function that has a constant rate typically has a second derivative of 0.
The function would be plotted as a straight line on a piece of graph paper if the change in y (or rate) were constant. When anything moves at a fixed, steady pace or at an average speed, it is said to be moving at a constant rate, also known as a uniform rate. For instance, 3 hours pass while driving. In the first hour, it travels 30 miles, in the second hour, 45 miles, and in the third hour, 75 miles.
Given,
time she needs to read 8 pages = 40 minutes
time she needs to read 1 pages = 40/8
=5 minutes
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A tailor spends $63.75 to buy 7.5 yards of satin. What is the cost of the satin fabric per yard?
Answer:
12.75
Step-by-step explanation:
When comparing functions, such as Seth’s scenarios for travelling to school, will the function with the greatest initial value continue to be the greatest as time increases?
No. The pace of change affects the y-value, therefore having a higher beginning value does not guarantee it. The output may decrease if the function with the bigger beginning value has a slower rate of change.
This is further explained below.
What are functions?Generally, No. Even if the function had a higher beginning value, it does not always follow that it would always have a higher y-value. This is because the y-value also relies on the rate of change.
In conclusion, If the function with the higher beginning value has a slower rate of change, it is possible that the output may become smaller at some time in the future as a consequence of this.
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For f(x) = 4x + 1 and g(x) = x2 - 5, find (f- g)(x).
Answer: (f - g)(x) = -x^2+4x+6
Work Shown:
(f - g)(x) = f(x) - g(x)
(f - g)(x) = (4x+1) - (x^2-5)
(f - g)(x) = 4x+1 - x^2+5
(f - g)(x) = -x^2+4x+(1+5)
(f - g)(x) = -x^2+4x+6
I slept through class now I feel like skinning myself
7. Explain why a+b=d.
Answer:
c + d = 180 (property of 2 angles on a line), we can say that d = 180 - c
a + b + c = 180 (property of a triangle), we can say that a + b = 180 - c
therefore a + b = d
Step-by-step explanation:
a farmer is conducting an experiment to determine which variety of apple tree, fuji or gala, will produce more fruit in his orchard. the orchard is divided into equally sized square plots. he has 10 trees of each variety and randomly assigns each tree to a separate plot in the orchard. what are the experimental unit(s) in this study?
The plots are experimental units in this study, then the farmer is conducting an experiment to determine which variety of apple tree, fuji or gala, will produce more fruit in his orchard. So ,the answer is the plots.
Based on the given conditions.
First a farmer is conducting an experiment to determine which variety of apple tree, fuji or gala, will produce more fruit in his orchard.The orchard is divided into equally sized square plotsHe has 10 trees of each variety and randomly assigns each tree to a separate plot in the orchard.Since the plots are the things being measured, they serve as the experimental units. The explanatory variable is the type of apple trees because they induce change in the experimental unit by undergoing two distinct treatments. The experiment is being run by the farmer, and the outcome is the quantity of apples. Since each plot is being investigated separately, the orchard as a whole has no bearing on the experiment.Therefore,
The plots are experimental units in this study, then the farmer is conducting an experiment to determine which variety of apple tree, fuji or gala, will produce more fruit in his orchard. So ,the answer is the plots.
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21 El Carro de la maestra mago
recorre 95km con
Solo
tiene
201 de gasolina sl
17 Litros ¿cuantos km recorre
The distance it travel in 17litres petrol: 8.024km
What is Distance?
Distance is a measurement of how far apart two things or points are, either numerically or occasionally qualitatively. Distance can refer to a physical length in physics or to an estimate based on other factors in ordinary language.
Given,
The distance traveled in 201 petrol = 95km
The distance traveled in 1 liter = 95/201
= 0.472km
Now, we have to find out how many km does it travel in 17liter:
The distance traveled in 17liters = 17 x 0.472
= 8.024km
Hence, it travels 8.024km in 17 liters petrol
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Simplify negative 3 and 1 over 4 minus 6 and 2 over 3.
negative 119 over 12
negative 33 over 12
negative 9 and 3 over 12
9 and 11 over 12
We need to know about mixed fractions to solve the problem. The simplified answer is -119/12.
Mixed fractions is a fraction that is represented by it's quotient and remainder. Mixed fractions are solved by multiplying the denominator with the number in front and then adding the numerator to it, to get the numerator of the simple fraction, the denominator of the simple fraction remains same. In the given question we need to simplify the mixed fractions and then solve it.
[tex]-3\frac{1}{4} -6\frac{2}{3}[/tex] = -13/4-20/3=-39-80/12=-119/12
Therefore the simplified answer is -119/12, option (a) is the correct answer.
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Answer:
119 over 12
Step-by-step explanation:
urgent please look at the picture
Answer: x = 72 degrees
Step-by-step explanation:
A Pentagon has 540 degrees in total
Divide 540 by the number of angles you have
540 / 5 = 108 degrees
The x angle is on a flat line with the other angle, when you add them you will get 180
So subtract 108 from 180
180 - 108 = x = 72 degrees
2. Find the amount of compound interest earned when $5,000 is invested at 3% for 5 years when
compounded annually.
the cost c in dollars of producing v video games is represented by c=6.8v^2 how many video games are produced if the cost is $979.20
Answer:
12 video games
Step-by-step explanation:
[tex]6.8 {v}^{2} = 979.20[/tex]
[tex] {v}^{2} = 144[/tex]
[tex]v = 12[/tex]
5555555555555555555555555555 X 342232323232232323232323222222
Answer: 1.90129068E57
Step-by-step explanation:
Answer:1.9012907e+57
Step-by-step explanation:
Write the equation of a parabola with x-intercepts at (3, 0) and (9, 0) that
passes through the point (10, -7).
The parabola's equation is y = -x2 + 12x - 27.
A parabola is a point's location where the focus and a fixed point's distance from a fixed line, known as the directrix, are the same.
A parabola's equation is in quadratic form.
Thus, it is stated as:
Y = Ax2, Bx, and C
Located at (3, 0):
0 = a(3²) + b(3) + c
9a + 3b + c = 0 (1) (1)
Located at (9, 0):
0 = a(9²) + b(9) + c
81a + 9b + c = 0 (2) (2)
Located at (10, -7):
-7 = a(10²) + b(10) + c
100a + 10b + c = -7 (3) (3)
Equations 1, 2, and 3 are solved to yield: a = -1, b = 12, and c = -27.
Consequently, the parabola's equation is y = -x2 + 12x - 27.
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If you are counting the number of customers visiting your store on a given day, you are working with continuous data.
a. True
b. False
Answer:
b. False
Step-by-step explanation:
The number of costumers that visit your store is a DISCRETE variable because is the set of countable costumers. We count a whole person not parts of a person.
For a continuous variable we are allowed to take any value in an interval. In our case we can not say we had 3.4 costumers. We can say the costumer bought 3.4 gallons of gas for their car.
number or costumers →discrete variable
number of gallons of gas →continuous variable
b. False
If f(x) is a linear function, what is the value of n?
-4
-1
n
02
O
O 9
f(x)
-25
-10
20
Solving the QuestionDetermining the slope
In linear functions, there is a constant difference between the y-values on a table. This means that it increases or decreases by the same amount per every equal interval.
For instance: 2, 4, 6, 8 ⇒ Constant difference of 2 every 1 term
To find the constant difference for this set of values, determine the constant difference (y), and by what interval this difference occurs (x).
Looking at the first two rows of the table, we now know that for every increase in 3 in the x-values yields an increase of 15 in the y-values.
difference between -4 and -1 = 3difference between -25 and -10 = 15We can write it like a fraction, with difference in y on top and difference in x at the bottom:
[tex]\dfrac{15}{3}[/tex] ⇒ [tex]5[/tex]
Congratulations! We have now found the slope of the line.
Solving for nLinear equations are typically organized in slope-intercept form:
[tex]y=mx+b[/tex]
m = slopeb = y-interceptPlug in our slope, and solve for the y-intercept by using one of the given points from the table:
[tex]y=5x+b\\-10=5(-1)+b\\-10=-5+b\\b=-5[/tex]
Plug this back into the equation:
[tex]y=5x-5[/tex]
To find n, plug in 20 as y and solve:
[tex]20=5n-5\\25=5n\\n=5[/tex]
Answern = 5
heelp mee with thisssss
4. The cube of 4 in expanded form is: 4 × 4 × 4 = 64.
5. Four times three is not the same thing as cube of a number, but rather 4 × 3 = 12.
What is the Cube of a Number in Expanded Form?The cube of a number means the number multiplied by itself three times. With the knowledge of this, we can write the cube of any number in expanded form.
For example, given a number y, the cube of y is = y³
This means that y multiplied by itself three times, which can be written in expanded form as: y × y × y = y³
If y is 2, the cube of 2 would mean: 2³ = 2 × 2 × 2 = 8.
Therefore:
4. Four cubed is 4³
In expanded form, it is: 4 × 4 × 4, which is evaluated as = 64.
5. Four times 3 in numbers is: 4 × 3, which is evaluated as = 12.
Our answer in #5 is different from our answer in #4 because cube of 4 is 4 times itself in 3 places.
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If the area of quadrilateral SODA is 60, find the value for a.
[tex]\textit{area of a rectangle}\\\\ A=Lw ~~ \begin{cases} L=length\\ w=width\\[-0.5em] \hrulefill\\ L=a+5\\ w=a-2\\ A=60 \end{cases}\implies 60=(a+5)(a-2) \\\\\\ 60=\stackrel{F~O~I~L}{a^2+3a-10}\implies 0=a^2+3a-70 \\\\\\ 0=(a+10)(a-7)\implies a= \begin{cases} -10\\\\ 7 ~~ \textit{\LARGE \checkmark} \end{cases}[/tex]
notice, we didn't use the negative value, valid though as it is, because in this case "a" can't be negative.
Triangle ABC is congruent to triangle A'B'C'. Describe a sequence of rigid motions
that takes A to A', B to B', and C to C'.
The transformations that take triangle ABC to triangle A'B'C' are given as follows:
Reflection over the line y = B.
Translation up and right.
These following categories are used to group transformations on a function's graph.
Translation: The figure's position can be changed by moving to the left, right, or up/down.
Reflections: These can occur over a line or on one of the axes, shifting the direction that the figure is facing.
Rotations: Changing the figure's inclination across a degree measure.
Dilation: The scale factor is multiplied by the coordinates of the original form's vertices, affecting the side lengths of the figure.
The modifications brought about by these transitions are particularly significant in the context of this issue.
For this issue, the triangle's orientation altered, causing a reflection to take place. Since B was the bottom vertex of ABC and is now at the top of A'B'C', the line of reflection is y = B.
B and B' would be in the same place if it weren't for the reflection. A translation up and right was also utilized because A'B'C' lies above and to the right of the line of reflection.
There were no rotations or dilations because the inclination and side lengths were constant.
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Find the accumulated value if the money is compounded quarterly?
Part b.
In this case, the money is compounded quarterly, this means that n=4 (4 times per year). So, by substrituting the given values into the compound interes formula, wer have
[tex]A=15000(1+\frac{0.045}{4})^{4\times5}[/tex]which gives:
[tex]A=18761.26[/tex]a traffic light at a certain intersection is green 55% of the time, yellow 10% of the time, and red 35% of the time. a car approaches this intersection once each day. let y denote the number of days up to and including the third day on which a red light is encountered. assume that each day represents an independent trial.
The probability of the car encountering it's first red light on the third day, i.e., P(Y = 3) will be 0.1479
As per the question statement, assuming that "Y" denotes the number of days pass up to and including the first day on which the car encounters a red light, a traffic light at a certain intersection is green 55% of the time, yellow 10% of the time, and red 35% of the time and a car approaches this intersection once each day.
We are required to calculate the probability of the car encountering it's first red light on the third day, i.e., P(Y = 3)
Here, Probability of encountering a Red light = 0.35, since traffic light at the intersection is red 35% of the time.
And "Y" is the number of days that pass up to and including the first time the car encounters a red light, i.e.,
The distribution here is a geometric one, where
P(Y = 3)
= P(Not red light in initial 2 lights) * P(red light in third light)
= [(1 - 0.35)² * 0.35]
= 0.1479
Probability: It is a branch of Mathematics, that deals with the numerical descriptions concerning the extent to which an event is likely to occur, or how likely it is for a proposition to be true, and is measured by the ratio of the favorable cases to the whole number of cases possible.
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Consider each of the households living in your county.
Family 1: A married couple with one child: Due to the high cost of childcare, one parent stays home to care for the child while the other works 40 hours per week making $18 per hour. They also receive a monthly stipend of $50 to cover work related expenses.
Family 2: A married couple with two children who are in school. Both adults are working 40 hours per week with one making $16 per hour while the other makes minimum wage. One of these workers pays $25 per month in union dues.
Family 3: A fulltime student who only has the time to work 20 hours per week making $2 more than the minimum wage. They have a gerbil as a pet.
Part 1: Equations
Write an equation for the monthly wages of each family, including any bonuses or wage reduction.
Minimum wage = 11.50
Family 1: _____________________________
Family 2: _____________________________
Family 3: _____________________________
Part 2: Graph
Graph each equation on the same grid, using different colors to represent each family.
Answer:
Family 2: A married couple with two children who are in school. Both adults are working 40 hours per week with one making $16 per hour while the other makes minimum wage. One of these workers pays $25 per month in union dues.
Step-by-step explanation: