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Popular >

inverse of f(x)=2x^3-1

Solution

inverse

f (x) = 2 x^{3} - 1

Solution

Solution steps

y = 2 x^{3} - 1

Replace

x

with

y

x = 2 y^{3} - 1

Solve for

y, x = 2 y^{3} - 1

Popular Examples

domain of-\sqrt[4]{x}+5 domain

line (-3,-2),(2,4)line

(- 3, - 2), (2, 4)

domain of 7x domain

7 x

inverse of y=x^3 inverse

y = x^{3}

extreme f(x)=(e^x)/(8+e^x)extreme points

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2x^3-1 ?
The inverse of f(x)=2x^3-1 is cube root of (x+1)/2