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Popular >

extreme x^2-5x+8

Solution

extreme points

x^{2} - 5 x + 8

Solution

Minimum (\frac{5}{2}, \frac{7}{4})

Solution steps

f^{'} (x) = 2 x - 5

Find intervals:

Decreasing

: - \infty < x < \frac{5}{2},

Increasing

: \frac{5}{2} < x < \infty

Plug

x = \frac{5}{2}

into

x^{2} - 5 x + 8 : \frac{7}{4}

Minimum (\frac{5}{2}, \frac{7}{4})

Popular Examples

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}

extreme y=9-x extreme points

y = 9 - x

extreme f(x,y)=2x^2+2xy+3y^2-16x-18y+54 extreme points

f (x, y) = 2 x^{2} + 2 x y + 3 y^{2} - 16 x - 18 y + 54

extreme+x^3+4 extreme points

+ x^{3} + 4

Frequently Asked Questions (FAQ)

What is the extreme x^2-5x+8 ?
The extreme x^2-5x+8 is Minimum(5/2 , 7/4)