3 years ago

Given f(x) = -x + 2, find f(-5).

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

5 0

Answer:

Step-by-step explanation:

We have the expression -x + 2 and are asked to solve if x = -5.

Since we know the value of x, we need to replace x with the amount it is.

-x + 2 if x = -5.

-(-5) + 2

Negative cancels a negative.

5 + 2

Ksivusya [100]3 years ago

5 0

F(x) = -x + 2
f(-5) = -(-5) + 2
f(-5) = 5 + 2
f(-5) = 7

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