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Popular >

extreme f(x)=-3x^2+18x-3

Solution

extreme points

f (x) = - 3 x^{2} + 18 x - 3

Solution

Maximum (3, 24)

Solution steps

f^{'} (x) = - 6 x + 18

Find intervals:

Increasing

: - \infty < x < 3,

Decreasing

: 3 < x < \infty

Plug

x = 3

into

- 3 x^{2} + 18 x - 3 : 24

Maximum (3, 24)

Popular Examples

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f (x) = x^{3} - x, 0 \leq x \leq 1

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

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

extreme f(x)=((-2x+10))/((x-15)^{11)}extreme points

f (x) = \frac{( - 2 x + 10 )}{( x - 15 ) ^{11}}

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f (x) = (x + 2)^{2} (x - 1)^{2}

extreme f(x,y)=x^2-3y^2+7 extreme points

f (x, y) = x^{2} - 3 y^{2} + 7

Frequently Asked Questions (FAQ)

What is the extreme f(x)=-3x^2+18x-3 ?
The extreme f(x)=-3x^2+18x-3 is Maximum(3,24)