What is the relative maximum and minimum of the function?

f(x) = 2x^3 + x^2 -11x

A - The realative maximum is at (-1.53,8.3) and the realative minimum is at (1.2,-12.01)

B - The realative maximum is at (-1.53,12.01)and the realative minimum is at (1.2, -8.3)

C - The realative maximum is at (-1.2,8.3)and the realative minimum is at (1.53, -12.01)

D - The realative maximum is at (-1.2,12.01)and the realative minimum is at (1.53, -8.3)

My answer C

Please Help

Answers for the unit 6 lesson 2 Polynomials, Linear Factors, and Zeroes

1. B 4x(x-4)(x+6)
2.D 0,-2,-5
3. B
4. B
5. C - 105ft^3

I get B.

What did you do? Maybe we can figure what went wrong.

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