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Popular >

extreme f(x)=(x^2)/2-x-9/2

Solution

extreme points

f (x) = \frac{x ^{2}}{2} - x - \frac{9}{2}

Solution

Minimum (1, - 5)

Solution steps

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

Find intervals:

Decreasing

: - \infty < x < 1,

Increasing

: 1 < x < \infty

Plug

x = 1

into

\frac{x ^{2}}{2} - x - \frac{9}{2} : - 5

Minimum (1, - 5)

Popular Examples

inverse of f(x)=(100)/(1.578)inverse

f (x) = \frac{100}{1.578}

distance (1/4 ,5),(7, 2/3)distance

(\frac{1}{4}, 5), (7, \frac{2}{3})

slope ofintercept y=74x-3,(5,-4)slope intercept

y = 74 x - 3, (5, - 4)

slope ofintercept 2x-3y=-2 slope intercept

2 x - 3 y = - 2

asymptotes of f(x)= 2/(x-1)+3 asymptotes

f (x) = \frac{2}{x - 1} + 3

Frequently Asked Questions (FAQ)

What is the extreme f(x)=(x^2)/2-x-9/2 ?
The extreme f(x)=(x^2)/2-x-9/2 is Minimum(1,-5)