2 years ago

Explain the transformation rules for the graph of y=2|x-2|+5

1 answer:

7 0

1) Graph f(x) = |x|

Observe that y = 2|x - 2| + 5 = 2f(x) + 5

So, these are the transformation rules that you can use:

2) shift the graph 2 units to the rigth: because |x - 2| is f(x - 2)

3) dilate the function (stretch vertically) multiplying by 2

4) shift the graph 5 units upward: because adding a constant to the function moves the graph upward the same amount of units as the value of the constant.

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How to solve x(x-3)=0

damaskus [11]

Step-by-step explanation:

x(x-3)=0

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3 years ago

After painting the fence steve and janet realize that their house also needs painting. But steve will have to do the painting hi

gladu [14]

Answer:

Therefore, Steve will paint house for 20.6 days.

Step-by-step explanation:

We know that Steve determines that it would take them 9 days to paint the house together (if they were both healthy) and that it would take Janet (when healthy) 16 days to paint the house alone.

We conclude that in 1 day Janet painted 1/16 of the house. In nine days, Janet painted 9/16 of house.

So, 7/16 of house paint Steve in nine days.

We have the following proportion:

$\frac{7}{16}:9=1:x\\\\\frac{7}{16}x=9\\\\x=9\cdot \frac{16}{7}\\\\x=20.6$

Therefore, Steve will paint house for 20.6 days.

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3 years ago

A scientist makes $150,000 per year. She deposits 5% of her yearly income in a travel savings account. How much money should she

frez [133]

Answer:

the answer is $7,500.00 or 7500

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Step-by-step explanation:

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2 years ago

A zookeeper measured the length of 5 snakes at the zoo he recorded the results in a table. what is the main snake length?

Y_Kistochka [10]

I'm 90% sure the answer is twenty-six cm.

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3 years ago

Read 2 more answers

Write a linear expression in simplest form to represent the perimeter of the triangle.

pav-90 [236]

Answer:

x +5

Step-by-step explanation:

5x-2+3x+4+2x+9

5x-2x=3x

3x-3x=x

-2+2=0

0+4=4

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2 years ago