English

Local Maximum, Local Minimum

How to find the local maximum and minimum of a function: definition, 2 examples, and their solutions.

f'(x): Plus

f'(x): Minus

Local Maximum

Local Minimum

Examplef(x) = x3 - 3x2 - 9x + 7

Examplef(x) = x4 - 4x3 + 10