Given the function f(x) = x^2 + 9 . Be sure to show all work. a. Find f(-3). b. Find f(x - 2).

asked May 23, 2017 189k views

1 vote

Given the function f(x) = x^2 + 9 . Be sure to show all work.

a. Find f(-3).

b. Find f(x - 2).

by Suba

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6 votes

Hello,

f(x)=x^2+9
1) f(-3)=(-3)^2+9=9+9=18

2) f(x-2)=(x-2)^2+9=x^2-4x+4+9=x^2-4x+13

Tuwanna answered May 29, 2017

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