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Popular >

extreme f(x)=-x^2+4x+3

Solution

extreme points

f (x) = - x^{2} + 4 x + 3

Solution

Maximum (2, 7)

Solution steps

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

Find intervals:

Increasing

: - \infty < x < 2,

Decreasing

: 2 < x < \infty

Plug

x = 2

into

- x^{2} + 4 x + 3 : 7

Maximum (2, 7)

Popular Examples

asymptotes of ((2x^2+6))/(2x^2+3x-2)asymptotes

\frac{( 2 x ^{2} + 6 )}{2 x ^{2} + 3 x - 2}

asymptotes of f(x)=(3x)/(x^2+8)asymptotes

f (x) = \frac{3 x}{x ^{2} + 8}

y = x + 1

slope ofintercept-3x+y=8 slope intercept

- 3 x + y = 8

parity f(x)=(2x^4+3x+5)/(5x^4+4x-3)parity

f (x) = \frac{2 x ^{4} + 3 x + 5}{5 x ^{4} + 4 x - 3}

Frequently Asked Questions (FAQ)

What is the extreme f(x)=-x^2+4x+3 ?
The extreme f(x)=-x^2+4x+3 is Maximum(2,7)