What is the inverse of f(x)=g(x)=(x+2)^3 ?

The inverse of f(x)=g(x)=(x+2)^3 is \sqrt[3]{x}-2

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inverse of f(x)=g(x)=(x+2)^3

inverse

f (x) = g (x) = (x + 2)^{3}

3 x - 2

Solution steps

y = (x + 2)^{3}

Replace

x

with

y

x = (y + 2)^{3}

Solve for

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

3 x - 2

(x + 8) 2

x^{7} + 4

5 2 x - 6

f (- 10) = \frac{x + 1}{x + 9}

f (x) = 2 x - 6 + 13

What is the inverse of f(x)=g(x)=(x+2)^3 ?
The inverse of f(x)=g(x)=(x+2)^3 is \sqrt[3]{x}-2