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Salsk061 [2.6K]
2 years ago
12

Given f(x)=x^2+2x-2, evaluate f(-2)​

Mathematics
2 answers:
sergiy2304 [10]2 years ago
6 0

Step-by-step explanation:

<h3>f(x) = x² + 2x - 2</h3><h3>f(-2) = (-2)² + 2 (-2) - 2</h3><h3> = 4 - 4 - 2</h3><h3> = - 2</h3><h3 />

Hope it will help :)

marysya [2.9K]2 years ago
4 0

Answer:

-2

Step-by-step explanation:

Substitue -2 into every x factor

-2^2 + (-4) - 2

4 - 4 - 2

-2

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