Given the value evaluate this function f(x) = -8x+20; 5-2 [f(-1)]

asked Mar 28, 2021 233k views

2 votes

Given the value evaluate this function
f(x) = -8x+20; 5-2 [f(-1)]

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2 votes

Answer:

-51

Explanation:

f(x) = -8x+20

5 - 2 * f(-1)

First find f(-1)

f(-1) = -8*-1+20 = 8+20 = 28

Then

5 - 2 * 28

5 - 56

-51

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