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Popular Functions >

extreme x^3-3x+8

Solution

extreme

Solution

Maximum (- 1, 10), Minimum (1, 6)

Solution steps

f^{'} (x) = 3 x^{2} - 3

Find intervals:

Increasing

: - \infty < x < - 1,

Decreasing

: - 1 < x < 1,

Increasing

: 1 < x < \infty

Plug

x = - 1

into

x^{3} - 3 x + 8 : 10

Maximum (- 1, 10)

Plug

x = 1

into

x^{3} - 3 x + 8 : 6

Minimum (1, 6)

Maximum (- 1, 10), Minimum (1, 6)

Graph

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Frequently Asked Questions (FAQ)

What is the extreme x^3-3x+8 ?
The extreme x^3-3x+8 is Maximum(-1,10),Minimum(1,6)