Thursday

March 5, 2015

March 5, 2015

Posted by **David** on Thursday, April 1, 2010 at 11:03pm.

- Math -
**Reiny**, Thursday, April 1, 2010 at 11:16pmI will assume you meant

f(x) = 4x^3 – 6x^2 – 24x

then

f'(x) = 12x^2-12x - 24

= 0

divide by 12

x^2 - x - 2 = 0

(x-2)(x+1) = 0

x = 2 or x = -1

**Answer this Question**

**Related Questions**

Math: Please check my answers - 1. What is the degree of the monomial 3x2y3? 2 3...

math a2 - the expression 4x3-6x2 represents the area of a triangle. write the ...

math a2 - the expression 4x3-6x2 represents the area of a triangle. write the ...

math a2 - the expression 4x3-6x2 represents the area of a triangle. write the ...

math a2 - the expression 4x3-6x2 represents the area of a triangle. write the ...

Math - (6x4 – 3x + 5) – (3x4 + 4x3 – 6x2 + 1)

algebra - Did I do this problem the correct way if so is there a shorter way to ...

math - Use polynomial long division to divide -4x3 + 24x2 – 24x + 4 by x2 – 5x...

Algebra 2 - 1.) The cost in C dollars of manufacturing x bicycles at Holliday's ...

Calculus (final question I promise) - 1. Use calculus and algebraic methods to ...