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Popular >

extreme-2x^2+4x

Solution

extreme points

- 2 x^{2} + 4 x

Solution

Maximum (1, 2)

Solution steps

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

Find intervals:

Increasing

: - \infty < x < 1,

Decreasing

: 1 < x < \infty

Plug

x = 1

into

- 2 x^{2} + 4 x : 2

Maximum (1, 2)

Popular Examples

extreme f(x,y)=(x-0.5)^2-y^2 extreme points

f (x, y) = (x - 0.5)^{2} - y^{2}

extreme f(x)=-(15)/(x^2+3)extreme points

f (x) = - \frac{15}{x ^{2} + 3}

extreme x^2-5x+8 extreme points

x^{2} - 5 x + 8

extreme f(y,x)y=(x^3)/3-x^2-24x-8 extreme points

f (y, x) y = \frac{x ^{3}}{3} - x^{2} - 24 x - 8

extreme f(x)=(16x^2+25)/x extreme points

f (x) = \frac{16 x ^{2} + 25}{x}

Frequently Asked Questions (FAQ)

What is the extreme-2x^2+4x ?
The extreme-2x^2+4x is Maximum(1,2)