Question

Te the function.
f(x) = -22 + x + 13
Find f(9)

Answer 1

f(9) = 0

Explanation:

f(x) = -22 + x + 13

To find f(9) put 9 instead of x to the function like this.

f(x) = -22 + x + 13

f(9) = -22 + 9 + 13

f(9) = -13+13

f(9) = 0

Hope this helps you.

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