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Popular >

extreme-2x^2-x+3

Solution

extreme points

- 2 x^{2} - x + 3

Solution

Maximum (- \frac{1}{4}, \frac{25}{8})

Solution steps

f^{'} (x) = - 4 x - 1

Find intervals:

Increasing

: - \infty < x < - \frac{1}{4},

Decreasing

: - \frac{1}{4} < x < \infty

Plug

x = - \frac{1}{4}

into

- 2 x^{2} - x + 3 : \frac{25}{8}

Maximum (- \frac{1}{4}, \frac{25}{8})

Popular Examples

extreme y=5x^2-3x-1 extreme points

y = 5 x^{2} - 3 x - 1

extreme f(x,y)=(3x^2-y^2)e^{5x}extreme points

f (x, y) = (3 x^{2} - y^{2}) e^{5 x}

extreme f(x)=2x^3-24x-1 extreme points

f (x) = 2 x^{3} - 24 x - 1

extreme f(x,y)=2x^2+7y^2 extreme points

f (x, y) = 2 x^{2} + 7 y^{2}

extreme 5(5+x)^4 extreme points

5 (5 + x)^{4}

Frequently Asked Questions (FAQ)

What is the extreme-2x^2-x+3 ?
The extreme-2x^2-x+3 is Maximum(-1/4 , 25/8)