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Popular >

extreme 5x^4-x^5

Solution

extreme points

5 x^{4} - x^{5}

Solution

Minimum (0, 0), Maximum (4, 256)

Solution steps

f^{'} (x) = 20 x^{3} - 5 x^{4}

Find intervals:

Decreasing

: - \infty < x < 0,

Increasing

: 0 < x < 4,

Decreasing

: 4 < x < \infty

Plug

x = 0

into

5 x^{4} - x^{5} : 0

Minimum (0, 0)

Plug

x = 4

into

5 x^{4} - x^{5} : 256

Maximum (4, 256)

Minimum (0, 0), Maximum (4, 256)

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inverse of g(x)=-1/3 sqrt(-x-2)-4 inverse

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domain of f(x)=1+(9x-70)/(x^2-15x+56)domain

f (x) = 1 + \frac{9 x - 70}{x ^{2} - 15 x + 56}

extreme ln(x)extreme points

ln (x)

Frequently Asked Questions (FAQ)

What is the extreme 5x^4-x^5 ?
The extreme 5x^4-x^5 is Minimum(0,0),Maximum(4,256)