Media Summary: Please note the following corrections 14:48 should have set the bottom to zero NOT 2, but this does not change the answer 21:58 ... Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: ... Now I'm ready to take the derivative with respect to X to
Calc 1 4 6 Optimization - Detailed Analysis & Overview
Please note the following corrections 14:48 should have set the bottom to zero NOT 2, but this does not change the answer 21:58 ... Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: ... Now I'm ready to take the derivative with respect to X to