March 28, 2017

Post a New Question

Posted by on .

Find the relative extrema of

f(x) = -2x^2 + 4x + 3

I don't know how to use the First derivative test to find it.

  • calculus - ,

    take the first derivative and set it equal to zero.

    -4x + 4 = 0
    x = 1

    sub that back into the function.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question