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Warm up 11-4-2019 cloned 11/4/2019

Last updated over 6 years ago

3 questions

1

1

1

Question 3

3.

Question 1

1.

To rent a carpet cleaner at the hardware store, there is a set fee and an hourly rate. The rental cost, c, can be determined using this equation when the carpet is rented for h hours.

c = 25 + 3h

Select the choice with the correct meaning for the parts of the equation.

25 is the hourly rate, 3  is the number of rental hours, h is the cost per hour

h is the hourly rate, 3 is the number of rental hours, 25 is the cost per hours

3  is the hourly rate, h is the number of rental hours, 25 is the set fee

Question 2

2.

The function f(x) = 3x - 9 is shifted 2 units up. Which equation correctly describes the new function?

g(x) = 6x - 9

g(x) = 3(x + 2) - 9

g(x) = 3x - 7

g(x) = 6x - 18