The table below lists two colleges along with the average yearly tuition for each school. Ally will attend one of these schools after she graduates from high school in 24 months. To pay her college tuition, her grandparents plan to save $400 each month for the next 24 months. If Ally decides to attend Texas Tech University, about how much more does she need to save each month to help her parents pay for one year's tuition?

answer:

(-8,7)

explanation:

we know that  

f

(

−

3

)

=

7

therefore, if we wish to get the output as 7, in the function, we need to have our input to be -3.

looking at the function  

f

(

x

+

5

)

, what should the value of x be, such that the input in the function becomes 7?

we simply equate the terms,

x

+

5

=

−

3

x

=

−

8

thus, the point on the new function would be  

(

−

8

,

7

)

easy math just plug in a and b

step-by-step explanation:

step-by-step explanation:

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