SOLUTION: given the function f(x)=-4x^2-1, identify the value of f(-2). I am not sure how to do this?

SOLUTION: given the function f(x)=-4x^2-1, identify the value of f(-2). I am not sure how to do this?

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Question 56383: given the function f(x)=-4x^2-1, identify the value of f(-2). I am not sure how to do this?
Answer by Cintchr(481) (Show Source): You can put this solution on YOUR website!

Plug in -2 for all x values

work the exponet

multiply

Add

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