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Popular >

extreme 5x^2+12x+9

Solution

extreme points

5 x^{2} + 12 x + 9

Solution

Minimum (- \frac{6}{5}, \frac{9}{5})

Solution steps

f^{'} (x) = 10 x + 12

Find intervals:

Decreasing

: - \infty < x < - \frac{6}{5},

Increasing

: - \frac{6}{5} < x < \infty

Plug

x = - \frac{6}{5}

into

5 x^{2} + 12 x + 9 : \frac{9}{5}

Minimum (- \frac{6}{5}, \frac{9}{5})

Graph

Popular Examples

extreme f(x)=6x^3-72x+10 extreme points

f (x) = 6 x^{3} - 72 x + 10

extreme f(x)=-0.02x^2+0.39x-1.07 extreme points

f (x) = - 0.02 x^{2} + 0.39 x - 1.07

extreme f(x)=(x^5)/(e^{4x)}extreme points

f (x) = \frac{x ^{5}}{e ^{4 x}}

extreme f(x)=x^4-30x^2+189 extreme points

f (x) = x^{4} - 30 x^{2} + 189

extreme f(x)= x/2+2/x extreme points

f (x) = \frac{x}{2} + \frac{2}{x}

Frequently Asked Questions (FAQ)

What is the extreme 5x^2+12x+9 ?
The extreme 5x^2+12x+9 is Minimum(-6/5 , 9/5)