# 12th Calculus

let f'(x)=4x^3-12x^2

a. find three different functions with derivative equal to f'(x)

b. find the behavior

1. f(x) = x^4 + 4x^3 + c , where c is any constant. Put in any c value you want.

They would differ from each other by a vertical shift.

posted by Reiny

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