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Popular >

extreme f(x)=-3x^2-6x

Solution

extreme points

f (x) = - 3 x^{2} - 6 x

Solution

Maximum (- 1, 3)

Solution steps

f^{'} (x) = - 6 x - 6

Find intervals:

Increasing

: - \infty < x < - 1,

Decreasing

: - 1 < x < \infty

Plug

x = - 1

into

- 3 x^{2} - 6 x : 3

Maximum (- 1, 3)

Popular Examples

f (x) = x^{2} - x + 2

inverse of f(x)=2log_{4}(x-5)+1 inverse

f (x) = 2 lo g_{4} (x - 5) + 1

domain of f(x)=(x-8)/(x^2-17x+72)domain

f (x) = \frac{x - 8}{x ^{2} - 17 x + 72}

inverse of f(x)=50e^{0.1x}inverse

f (x) = 50 e^{0.1 x}

domain of (x-1)/(x^2-x-6)domain

\frac{x - 1}{x ^{2} - x - 6}

Frequently Asked Questions (FAQ)

What is the extreme f(x)=-3x^2-6x ?
The extreme f(x)=-3x^2-6x is Maximum(-1,3)