Which set of steps shows how to find f(-2) when f(x) = -2x

asked May 7, 2020 182k views

4 votes

Which set of steps shows how to find f(-2) when f(x) = -2x – 3?

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4 votes

Answer:

f(- 2) = 1

Explanation:

Evaluate f(- 2) by substituting x = - 2 into f(x)

f(- 2) = - 2(- 2) - 3 = 4 - 3 = 1

Lassi Autio answered May 13, 2020

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