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Popular >

extreme f(x)=4x^2-24x-30

Solution

extreme points

f (x) = 4 x^{2} - 24 x - 30

Solution

Minimum (3, - 66)

Solution steps

f^{'} (x) = 8 x - 24

Find intervals:

Decreasing

: - \infty < x < 3,

Increasing

: 3 < x < \infty

Plug

x = 3

into

4 x^{2} - 24 x - 30 : - 66

Minimum (3, - 66)

Graph

Popular Examples

range of f(x)=-3y+7x=-3 range

f (x) = - 3 y + 7 x = - 3

asymptotes of f(x)=(-5x^2+6x-2)/(x^2+3)asymptotes

f (x) = \frac{- 5 x ^{2} + 6 x - 2}{x ^{2} + 3}

slope of 9x+y=0 slope

9 x + y = 0

intercepts of f(x)=5x-3y=15 intercepts

f (x) = 5 x - 3 y = 15

inverse of-10 inverse

- 10

Frequently Asked Questions (FAQ)

What is the extreme f(x)=4x^2-24x-30 ?
The extreme f(x)=4x^2-24x-30 is Minimum(3,-66)