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Popular >

extreme f(x)=-2x^2-12x-16

Solution

extreme points

f (x) = - 2 x^{2} - 12 x - 16

Solution

Maximum (- 3, 2)

Solution steps

f^{'} (x) = - 4 x - 12

Find intervals:

Increasing

: - \infty < x < - 3,

Decreasing

: - 3 < x < \infty

Plug

x = - 3

into

- 2 x^{2} - 12 x - 16 : 2

Maximum (- 3, 2)

Popular Examples

domain of f(x)=x^2-2x-1 domain

f (x) = x^{2} - 2 x - 1

inverse of f(x)=x^2-5x inverse

f (x) = x^{2} - 5 x

domain of f(x)=sqrt(x-9)+sqrt(x+14)domain

f (x) = x - 9 + x + 14

intercepts of f(x)=-3x+4 intercepts

f (x) = - 3 x + 4

inverse of f(x)=x^2+9,x>= 0 inverse

f (x) = x^{2} + 9, x \geq 0

Frequently Asked Questions (FAQ)

What is the extreme f(x)=-2x^2-12x-16 ?
The extreme f(x)=-2x^2-12x-16 is Maximum(-3,2)