Mathbound
Sign up

AP CALCULUS · Derivatives · Advanced

Derivatives: Where math increases: left endpoint of increasing interval containing math?

Power rule, chain rule, tangent lines.

Try the problem

Where x3−6x2+9xx^3-6x^2+9x increases: left endpoint of increasing interval containing 33?

Hint and answer

Concept to use

Implicit differentiation.

Hint

f′=3(x−1)(x−3)f'=3(x-1)(x-3).

Answer

3

More Derivatives problems

Practice more with the free Derivatives worksheet generator, or browse the full problem library.