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2 years ago

Can i also know the working out for this question? thanks in advance!

Mathematics

1 answer:

shepuryov [24]2 years ago

7 0

4x-1=18
4x=18+1
4x=19
x=19/4

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Describe how the graph of each function differs from the graph of f(x)=|x|. Then determine the domain and range.

Brilliant_brown [7]

A. We can compress the graph of the function $f(x)=|x|$ in the y-direction by multiplying the whole function by a constant C, such that $0$ Since $0$ , the graph of the function $g(x)= 0.6|x|$ is obtained from the graph of the function $f(x)=|x|$ by compression in the y-direction.

B. We can stretch the graph of the function $f(x)=|x|$ in the y-direction by multiplying the whole function by a constant C, such that $C>1.$ Since $4>1,$ , the graph of the function $g(x)= 4|x-3|$ is obtained from the graph of the function $f(x)=|x|$ by compression in the y-direction and translation 3 units to the right.

C. We can flip the graph of the function $f(x)=|x|$ upside down by multiplying the whole function by −1, then translate 1 unit to the left and 5 units up. Then we will get the function $g(x)=-|x+1|+5.$

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2 years ago

Graph: y < 1/3x+1/2

soldier1979 [14.2K]

Answer:

(-1.5,0) (0,0.5)

Step-by-step explanation:

I graphed it

4 0

2 years ago

The baker uses 3/4 cups of sugar for each cake. If the baker makes 2 cakes per week

GrogVix [38]

Answer:

6 cups of sugar

Step-by-step explanation:

3/4x2=1.5

1.5x4=6

6 0

3 years ago

Alan washed 60 plates in 30 minutes. It took him 3 minutes to wash 6 plates. Is the number of plates washed in 3 minutes proport

timofeeve [1]

Answer:

Yes

Step-by-step explanation:

The numbers both multiplied by 10

3 -6

30-60

7 0

3 years ago

Sally has decided to spend some time over two days soving math problems. She figures that on the first day she wil be able to so

erastova [34]

A system of equations for this would be

19x + 11y = 273

and

12x + 17y = 283.

X is the amount of minutes to solve one long division problem and y is the amount of minutes to solve a graphing problem.

How To Solve This System of Equations.

Multiply both by 17 and 11 respectively for them to have the greatest common factor for y. So now both equations are:

323x + 187y= 4641

132x + 187y= 3113.

Subtract both equations and you have left:

191x = 1528.

Divide both sides by 191 and you find x.

X = 8.

Answer

It takes Sally 8 minutes to do one Long Division Problem.

Hope this helped. ;)

6 0

3 years ago

Read 2 more answers

Can i also know the working out for this question? thanks in advance!​

Can i also know the working out for this question? thanks in advance!