Respuesta :

parkerfreeze

Answer:

8

Step-by-step explanation:

f (x) = 7 (x-1) +8

For f(1) we plug 1 into x.

f(1) = 7 (1-1) +8

Simplify

f(1) = 8
f(x) = 7 (x-1) + 8
f(1) = 7 (1-1) +8
f(1) = 7(0) +8
f(1) = 8

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