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Popular >

extreme f(x)=2x^2+4x-3

Solution

extreme points

f (x) = 2 x^{2} + 4 x - 3

Solution

Minimum (- 1, - 5)

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 - 3 : - 5

Minimum (- 1, - 5)

Popular Examples

inverse of f(x)=10x+9 inverse

f (x) = 10 x + 9

domain of f(x)=-3x-4 domain

f (x) = - 3 x - 4

range of (2x-2)/(x+2)range

\frac{2 x - 2}{x + 2}

perpendicular y= 1/3 x perpendicular

y = \frac{1}{3} x

domain of f(x)=\sqrt[9]{x}domain

Frequently Asked Questions (FAQ)

What is the extreme f(x)=2x^2+4x-3 ?
The extreme f(x)=2x^2+4x-3 is Minimum(-1,-5)