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Popular >

extreme f(x)=(x+3)/(x^2-4x-21)

Solution

extreme points

f (x) = \frac{x + 3}{x ^{2} - 4 x - 21}

Solution

None

Solution steps

f^{'} (x) = - \frac{1}{( x - 7 ) ^{2}}

Find intervals:

None

None

Popular Examples

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2.5 x^{2} + 75 x + 25000

extreme f(x)=(100-2x)*(75-2x)*x extreme points

f (x) = (100 - 2 x) \cdot (75 - 2 x) \cdot x

extreme f(x)=5xsqrt(x-x^2)extreme points

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

extreme f(x)=x^2-72ln(x)extreme points

f (x) = x^{2} - 72 ln (x)

extreme f(x)=x^{(2/3)}extreme points

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

Frequently Asked Questions (FAQ)

What is the extreme f(x)=(x+3)/(x^2-4x-21) ?
The extreme f(x)=(x+3)/(x^2-4x-21) is None