The entire graph of the function h is shown in the figure below.
Write the domain and range of h as intervals or unions of intervals.

The Entire Graph Of The Function H Is Shown In The Figure Below.Write The Domain And Range Of H As Intervals

Answers

Answer 1

The domain of the function f is [-5. -2] U [ 1, 2].

The range of the function f is [-4, 3].

What is a function?

A function is defined as a relation between a set of inputs having one output each.

The inputs are called the domain of the function.

The outputs are called the range of the function.

We have,

A graph of the function f.

We can see two curves on the graph.

One curve:

Domain = [1, 2]

Range = [-4, 0]

Another curve:

Domain = [-5, -2]

Range = [-3, 3]

We can combine both the curves domain and the range.

Domain = [-5. -2] U [ 1, 2 ]

Range = [-4, 3]

Thus,

The domain of the function f is [-5. -2] U [ 1, 2].

The range of the function f is [-4, 3].

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Related Questions

I need help with classifying if it's a function or not

Answers

A function is a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair

scale factor and dilations

Answers

The scale factor here is 3 : 2.

What is meant by scale factor and dilations?

The scale factor is defined as the difference between the new image's and the old image's sizes. A fixed point in the plane is the center of dilation. The definition of the dilation transformation depends on the scale factor and the center of dilation.

A stretched image results from a scale factor of higher than 1.

The image shrinks when the scale factor falls between 0 and 1.

The resulting image is consistent with the source image if the scale factor is 1.

As a result of the dilation modifications, the following characteristics of forms don't change:

The figure's angles are all identical.

The figure's midpoints on its sides and the midpoint of the dilated shape are both preserved.

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About 1% of 7900 commuters carpool to work. Find the number of commuters who carpool

Answers

Data

number of commuters = 7900

percent needed = 1%

Rule of three

7900 ------------------------ 100%

x

A caterpillar eats
1400
%
1400%1400, percent of its birth mass in one day. The caterpillar's birth mass is
m
mm grams.

Answers

If a caterpillar eats 1400% percent of its birth mass in one day. The caterpillar's birth mass is 14m grams.

How to find the  birth mass in grams?

Given data:

Birth mass in one day = 1400%

Hence, we need to formulate an equation and then use the formulated equation to find or determine the caterpillar's birth mass in m grams

1400 / 100m

Now let find the birth mass in m grams using the equation

1400/100m

= 14m grams

Therefore we can conclude that 14m grams is the birth mass.

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Answer:  14m and 1400/100

Step-by-step explanation: just do it !!

For a standard normal variable , compute p(z<1.5)

Answers

Answer:

P(Z < 1.5) = 0.9331927987

The US Postal rates for a first-class letter are$0.46 for up to and including 1 ounce$0.66 for 1 to 2 including 2 ounces$0.86 for 2 to 3 including 3 ounces$1.06 for 3 to 3.5 including 3.5 ouncesa. What kind of a function is this?b. What is the cost for a letter weighing 2.01 ounces?

Answers

Answer: The function Indicated is a piecewise function, and the price for the 2.01 ounces is as follows:

[tex]P(2.01oz)=\$0.86[/tex]

A construction crew is below ground working on a foundation for a new apartment building.

They are currently 41 feet below street level, but the final building will be 503 feet tall.

Assuming they can build 34 more feet per week, w, how many weeks will it take them to finish?

The following equation represents the situation: −41+34w=503

Answers

w equals 71.8571429 :)

The beginning steps for determining the center and radius of a circle using the completing the square method are shown in the table.Step 1[original equation]:x2 + 8x + y2 − 6y = 11Step 2[group like terms]:(x2 + 8x) + (y2 − 6y) = 11Step 3[complete the square]:Which of the following is the correct equation for Step 3?

Answers

Solution

We want to complete the square of

[tex](x^2+8x)+(y^2-6y)=11[/tex]

Firstly, let us look at how to complete a square.

Consider the illustration below

[tex]\begin{gathered} To\text{ complete the square of }(x^2+8x) \\ Add\text{ \lparen}\frac{8}{2})^2\text{ to both sides of the equation} \\ That\text{ is 4}^2=16 \end{gathered}[/tex][tex]\begin{gathered} To\text{ complete the sqaure of y}^2-6y,\text{ } \\ Add\text{ \lparen}\frac{-6}{2})^2=(-3)^2=9\text{ to both sides of the equation} \end{gathered}[/tex]

Thus, we have

[tex](x^2+8x+16)+(y^2-6y+9)=11+_16+9[/tex][tex]\begin{gathered} The\text{ answer is } \\ (x^2+8x+16)+(y^2-6y+9)=11+16+9 \end{gathered}[/tex]

2x + 4y=8
graphing in standard form

Answers

Answer:


slope = -1/2

Y-intercept = (0,2)

Step-by-step explanation:

Solve 757 ÷ 104 = ________. Use how the placement of the decimal point changes when divided by a power of 10 to help you.

Answers

It is important to note that 757 ÷ 104 using the placement of decimal point changes when divided by a power of 10 is not feasible. I believe you may be referring to 757  ÷ 10⁴ the answer therefore, is 0.0757. See explanation below.

How is the placement of decimal used to achieve the answer above?

Suppose, as earlier indicated, the question is 757 ÷ 10⁴; that is

757 ÷ (10 x 10 x 10 x 10)

= 757 ÷ 10,000

Using the placement of decimal, we now by the number of zeros that the decimal point will move leftwards of 757 four times.

Note, that the decimal point is moving left because this is a division. In the case of a multiplication, the decimal point of a real number will move to the right.

Hence,

757 ÷ 10000

= 0.0757

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I need to know the answer to the question please help me

Answers

Answer:

The height of the triangle is 3 inches.

Explanation:

Given:

[tex]\begin{gathered} \text{Base of the triangle}=3\frac{2}{5}\text{ inches} \\ \text{Area of the triangle}=5\frac{1}{10}\text{ inches} \end{gathered}[/tex]

We change the mixed fractions to improper fractions below:

[tex]\begin{gathered} \text{Base of the triangle}=3\frac{2}{5}=\frac{(5\times3)+2}{5}=\frac{17}{5}\text{ inches} \\ \text{Area of the triangle}=5\frac{1}{10}=\frac{(10\times5)+1}{10}=\frac{51}{10}\text{ inches} \end{gathered}[/tex]

We want to find the height of the triangle.

Recall that the area of a triangle is calculated using the formula below.

[tex]\text{Area}=\frac{1}{2}\times\text{Base}\times Height[/tex]

Substitute the given values:

[tex]\frac{51}{10}=\frac{1}{2}\times\frac{17}{5}\times\text{Height}[/tex]

Multiply the numerators and denominators on the right side of the equation.

[tex]\begin{gathered} \frac{51}{10}=\frac{1\times17}{2\times5}\times\text{Height} \\ \frac{51}{10}=\frac{17\times\text{Height}}{10} \end{gathered}[/tex]

Multiply both sides by 10.

[tex]\begin{gathered} \frac{51}{10}\times10=\frac{17\times\text{Height}}{10}\times10 \\ \implies51=17\times\text{Height} \end{gathered}[/tex]

To solve for the height, divide both sides by 17.

[tex]\begin{gathered} \frac{51}{17}=\frac{17\times\text{Height}}{17} \\ 3=\text{Height} \\ \text{Height = 3 inches} \end{gathered}[/tex]

The height of the triangle is 3 inches.

I don’t know what the first step is to solve this problem, so I need help :)

Answers

We have to find the first step to solve the equality:

[tex]\frac{2x-5}{2}=-18[/tex]

As the quotient is blocking us from substracting an adding to solve the equation, the first step is to remove the denominator by multiplying both sides by 2.

Then we would get:

[tex]\begin{gathered} \frac{2x-5}{2}\cdot2=-18\cdot2 \\ 2x-5=-36 \end{gathered}[/tex]

And we can continue to solve the equality.

Answer: Option B. Multiply by 2 on both sides.

5/7 - 3/5 = what? I'm don't know what is .

Answers

Answer: 4/35

Step-by-step explanation: First you need to make the fraction denominators the same so we are going to do multiply 7 x 5 which equals 35 if you don't know your multiplication you can always skip count by 5's so now since we changed the denominators the numerators need to be changes also so the new equation will be 25/35 - 21/35 that equals 4/35 and the fraction cannot be simplified because 1 is the only common divisor

Answer:

4/35

Step-by-step explanation:

Used a calculator and did the math problem in paper

5/7 - 3/5 = 4/35

Solve the following using substitution: 3X = 6Y -44X + 3Y = -1

Answers

We need to solve the system:

[tex]\begin{gathered} 3x=6y-4 \\ 4x+3y=-1 \end{gathered}[/tex]

The first step is to isolate one of the variables and replace it at the other equation. We will isolate the "x" variable on the first equation:

[tex]x=\frac{6y}{3}-\frac{4}{3}[/tex]

Then we replace this value on the second equation:

[tex]\begin{gathered} 4\cdot(\frac{6y}{3}-\frac{4}{3})+3y=-1 \\ \frac{24y}{3}-\frac{16}{3}+3y=-1 \\ \frac{24y-16+9y}{3}=-1 \\ 33y-16=-3 \\ 33y=-3+16 \\ 33y=13 \\ y=\frac{13}{33} \end{gathered}[/tex]

We can use this value to determine x.

[tex]\begin{gathered} x=\frac{6\cdot\frac{13}{33}}{3}-\frac{4}{3} \\ x=\frac{\frac{78-132}{33}}{3}=\frac{\frac{-54}{33}}{3}=\frac{-54}{99}=\frac{-18}{33}=\frac{-6}{11} \end{gathered}[/tex]

The solution to the system is (-6/11, 13/33)

Which system(s) of equations has no solutions?
3x - 2y = 2, 6x + 4y = 4
2x - 2y = 4, x + 2y = 2
2x - 2y = -2, x + 2y = 2
3x - 2y = 1, - 6x + 4y = -2

Answers

Equation 3x - 2y = 1, -6x + 4y = -2 has no solution.

What is condition of no solution?

We are aware that a line's general equation is ax+by+c=0.

where a, b, and c are known to be constants and x and y are the variables.

px + qy + r = 0 and ux + vy + w = 0 are the lines to be drawn.

If two lines are parallel to one another, there is no solution for those two lines.

Because the lines are parallel to one another, their slopes are also equal.

The equation for the provided set of general lines has the following mathematical representation: p/u = q/v ≠ r/w and m1 = m2.

3x - 2y = 2, 6x + 4y = 4

3/6 ≠ -2/4, Dose not satisfy the condition of no solution.

2x - 2y = 4, x +2y = 2

2/1 ≠ -2/2, Dose not satisfy the condition of no solution.

2x - 2y = -2, x + 2y =2

2/1 ≠ -2/2, Dose not satisfy the condition of no solution.

3x - 2y = 1, -6x +4y = -2,

3/-6 = -2/4 , satisfy the equation of no solution.

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Are You Ready? Review mapla 2 Graph the paint (44,3 coordinate mid Eumpla 1 Graph the paint 0 -Dan the сонгаіnаtе рrd. Starting at the man, manunt: tn the nidit and 2 unile dern Lb the pale 20 Staring at the origin, m. and 1 unit up la

Answers

1) Let's plot those points, keeping in mind the first coordinate is on the x-axis, and the second on y:

Then we have A= (2,3) , B = (-4,-1), C= (3,-2) and D=(-2,-1). Notice that the first coordinate refers to the x-axis, and the second one to the y-axis.

to get the paint color moss green, 2 parts violet paint mixed with 3 parts yellow paint. how many parts yellow paint should be mixed with 5 parts violet paint. Please explain how you got to the answer and what is this topic in math called

Answers

7.5 components yellow paint should be mixed with 5 parts violet paint.

What is probability?

Moss green is created by combining violet and yellow paint in a 2 to 3 ratio. You're interested in learning how many parts of yellow paint to combine with five parts of violet paint.

Proportion

There are various ways to express the proportion. The unknown value is often placed in the numerator. (x is the quantity of yellow paint in parts)

Yellow: violet equals 3: 2; x; and 5

The ratio, expressed as a fraction, is

3/5=x/5

5*3/2=X  multiply by 5

15/2=x=7.5 simplify

7.5 parts yellow paint to 5 parts violet paint.

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May get help I am terribly bad at these equations.

Answers

The distance Rhea travelled is the perimeter around the triangle.

The first step in finding the perimeter is finding the side lengths and for that, the following distance formula is used.

[tex]d=\sqrt[]{(x_1-x_2)^2+(y_1-y_2)^2}[/tex]

where (x_1, y_1) and (x_2, y_2) are the coordinates of the two points.

The distance between L(-1,6) and M(-4,2) is

[tex]d=\sqrt[]{(_{}-1--4)^2+(6_{}-2_{})^2}[/tex][tex]d=5[/tex]

Similarly, the distance between L(-1,6) and K(2,2) is

[tex]d=5[/tex]

And the distance between M(-4, 2) and L(2,2) is

[tex]d=6[/tex]

Therefore, the perimeter of the triangle is

[tex]5+5+6=16[/tex]

Hence, Rhea travelled 16 km.

Please someone help me.

Answers

A trapezoid, also known as a trapezium, is a closed, flat shape with four straight sides and one pair of parallel sides

The trapezoid KLMN and PQRS are similar:

Then [tex]\frac{KN}{PS}[/tex] = [tex]\frac{NM}{RS}[/tex]

= > 6/12 = 5/RS

=> RS = 2* 5 = 10.

What is the trapezoid shape?A trapezoid, also known as a trapezium, is a closed, flat shape with four straight sides and one pair of parallel sides. A trapezium's parallel sides are known as the bases, and its non-parallel sides are known as the legs. A trapezium can have parallel legs as well.A trapezoid is a quadrilateral with one or more parallel sides. Because a square always has two pairs of parallel sides, every square is also a trapezoid. In contrast, only a few trapezoids are squares.A trapezoid is a quadrilateral with one or more parallel sides. Because a square always has two pairs of parallel sides, every square is also a trapezoid. In contrast, only a few trapezoids are squares.

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--Multiplying Polynomials--Use the given formulas to express the volume of each object as a polynomial.

Answers

32.

V = L*w*h

Where:

V= Volume

L= Length = x+5

w= width = x-2

h= height = 6

Replacing with the values given:

V= (x+5) * (x-2) * 6

V =[ (x*x) + (x*-2) + (5*X) +5*-2) ] * 6

V= [ x^2 - 2x + 5x - 10 ] * 6

V= [ x^2 + 3x - 10] *6

V= (x^2*6) + (3x*6)+ ( - 10 * 6)

V= 6x^2 + 18x - 60

write the equation y-4=1/3(x+6) in slope intercept form.

Answers

Given the equation:

[tex]y-4=\frac{1}{3}(x+6)[/tex]

to write it in slope intercepept form, we have to solve for y the expression.

In this case, we have the following:

[tex]\begin{gathered} y-4=\frac{1}{3}(x+6)=\frac{1}{3}x+\frac{6}{3}=\frac{1}{3}x+2 \\ \Rightarrow y=\frac{1}{3}x+2+4=\frac{1}{3}x+6 \\ y=\frac{1}{3}x+6 \end{gathered}[/tex]

thus, the equation in slope intercept form i s y = 1/3x+6

7) Solve the system graphically.y = -X-4y=x² – 2x - 6

Answers

Ok, so

We have the next system of equations:

The first equation is a line, and the second one is a parable.

If we graph, we would get the following:

Then, we notice that there's two intersection points between both graphs.

These points are located at ( -1 , -3 ), and ( 2 , -6)

Therefore, there are two solutions for this problem.

x = -1 and y = -3,

x = 2, and y = -6

Now, how to graph each equation?

First one, take the line y = -x-4

Notice that this equation tells us that the line given has its intersection with y-axis at ( 0 , -4 )

We also know that a line is formed with two points, so we could replace by any "x" number and see which value "y" takes.

For example:

If x = 1,

y = -1-4, which is y = -5

So we got other point: ( 1, -5).

Now, we just join both points and we get the line, like this:

And that's how you can graph the line.

Now, how could we graph the parable?

We know that we have to take three points to join to graph a parable. So, first, we would find its intersections with x - axis, if we equal the equation to zero.

x² – 2x - 6 = 0

If we solve this equation, we obtain that x could take two different values.

To solve it, we use the next equation:

x = 1 - √7 or

x = 1 + √7.

Then, we actually have two points.

Now, finally, we could find its vertex.

If we find the vertex of the parable, we notice that it is located in (1,-7)

Now, we just join these three points as this:

And if we put these graphs together, we obtain the first graph I drew, and notice that the solution for the system is the intersection between both functions.

User = 1 to identify the value of each expression.Exponent Value of expression923341239

Answers

Find x in the following expressions:

9^x = 3 in this case, x has to be 1/2 (square root) in order to render 3 as an answer, given that 3^2 = 9

Then x = 1/2 in this first case

Second case:

3^x = 1 In this case, we use the property of exponent zero, which always renders 1

Last case x^3 = 9

A1 plumbing service charges $35 per hour plus a $25 travel charge for a service call. good guys plumbing repair charges $40 per hour for a service call with no travel charge. How long must a service call be for the two companies to charge the same amount

Answers

For given charges of plumbing service charges of two companies , the time of service two companies to charge the same amount is equal to 5 hours.

As given in the question,

Let 'h' hours be the time when service two companies to charge the same amount

A1 plumbing service company;

Charges $35 per hour plus a $25 travel charge for a service call

Equation:

y=25 + 35h

Good guys plumbing repair company :

Charges $40 per hour for a service call with no travel charge

Equation:

y=40h

Time when service two companies to charge same amount

25 +35h = 40h

⇒40h -35h=25

⇒5h=25

⇒h=25/5

     =5hours

Therefore, for given charges of plumbing service charges of two companies , the time of service two companies to charge the same amount is equal to 5 hours.

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Which is the graph of the function f(x) = x3 + x2 + x + 1?

Answers

Answer:

Step-by-step explanation:

Clues to recognize the graph:

-The graph will cross from the first quadrant into the third quadrant.

-The graphs of cubed equations are looking like an S shape.

-The graph must cross at y = 1 because when x is zero y is 1

If x=0 in our equation y= x^3 + x^2 + x + 1 will be y=1

-The graph must have a zero at x= -1 because if we rewrite the equation

y= x^3 + x^2 + x + 1 = (x+1)(x²+1) and here we see that one of the roots or zeros is (x+1) = 0, x= -1

Answer: D. on Edge 2023

Step-by-step explanation:

I took the test

Name: Date: 4) The capacity of a bathtub is 297 liters. The capacity of a sink is 9 liters. How many sinks of water will fill the bathtub? A 2,673 B 30 o 33 There are 354 milliliters of soda in each can

Answers

To get the number of sinks that would be needed to fill the bathtub, divide the total capacity of the bathtub by the capacity of one sink:

[tex]297\div9=33[/tex]

This way, 33 sinks would be needed to fill the bathtub.

Answer: Option C

a car drives 230 miles on 8.2 gallons of gas how many miles does this car get

Answers

Answer:

Thats nice

Step-by-step explanation:

One number is five more than another and their sum Is 13 find the numbers

Answers

The numbers are 8 and 13

The expression 3,500 (1 +0.028) 4trepresents the amount of money in a savings account,where interest compounds quarterly, after t years since the account was opened. What does(1+0.028) represent?

Answers

The answer is the option B

There are 50,000 adults living in Grand City. In examining attitudes toward the news, a research group asked a random sample of Grand City adults "What is
your main source of news?" The results are shown below.
Main Source
of News
Newspapers
Internet
Television
Radio
Other
Number of
Adults
68
90
201
25
41
Based on the sample, predict the number of adults in Grand City whose main source of news is newspapers. Round your answer to the nearest whole number.
Do not round any intermediate calculations.

Answers

In linear equation, 10,550  is your main source of news.

What are a definition and an example of a linear equation?

An equation with only one variable is referred to as a linear equation in one variable. It has the formula Ax + B = 0, with A and B being any two real numbers and x being an indeterminate variable with only one possible value. One such linear equation in one variable is 9x + 78 = 18.

Proportion of adults when main source of news on the internet

                              = [tex]\frac{No, of adults with internet of the main source of news}{total mo of samples}[/tex]

                              = 90/68+90+201+25+41

                             = 90/425  ⇒ 0.211

No. of adults in  grand city whose main source of news is the internet

                              =  Proportion   ×  total population of grand city

                              = 0.211 × 50,000

                               = 10,550

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