What is the inverse of f(x)=5x^4-3 ?

The inverse of f(x)=5x^4-3 is \sqrt[4]{(x+3)/5},-\sqrt[4]{(x+3)/5}

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inverse of f(x)=5x^4-3

inverse

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

Solution steps

y = 5 x^{4} - 3

Replace

x

with

y

x = 5 y^{4} - 3

Solve for

y, x = 5 y^{4} - 3

f (x) = lo g_{2} (2 x - 2)

f (x) = 5 x^{4} + 3

f (x) = - (x - 6)^{2} + 4

y = \frac{x ^{2}}{2} - 2 x + 1

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

What is the inverse of f(x)=5x^4-3 ?
The inverse of f(x)=5x^4-3 is \sqrt[4]{(x+3)/5},-\sqrt[4]{(x+3)/5}