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Popular >

extreme f(x)=2x^2-4x-6

Solution

extreme points

f (x) = 2 x^{2} - 4 x - 6

Solution

Minimum (1, - 8)

Solution steps

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

Find intervals:

Decreasing

: - \infty < x < 1,

Increasing

: 1 < x < \infty

Plug

x = 1

into

2 x^{2} - 4 x - 6 : - 8

Minimum (1, - 8)

Popular Examples

extreme f(x,y)=2x^2+4xy extreme points

f (x, y) = 2 x^{2} + 4 x y

extreme f(x)=((9-x^2))/((2x+6))extreme points

f (x) = \frac{( 9 - x ^{2} )}{( 2 x + 6 )}

extreme f(x)=-10xln(-11x)extreme points

f (x) = - 10 x ln (- 11 x)

extreme x^2-6x-6,-1<= x<= 6 extreme points

x^{2} - 6 x - 6, - 1 \leq x \leq 6

extreme (x+3)(x-3)^2 extreme points

(x + 3) (x - 3)^{2}

Frequently Asked Questions (FAQ)

What is the extreme f(x)=2x^2-4x-6 ?
The extreme f(x)=2x^2-4x-6 is Minimum(1,-8)