What is the inverse of f(x)= 16/25 x^2 ?

The inverse of f(x)= 16/25 x^2 is (5sqrt(x))/4 ,-(5sqrt(x))/4

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inverse of f(x)= 16/25 x^2

inverse

f (x) = \frac{16}{25} x^{2}

\frac{5 x}{4}, - \frac{5 x}{4}

Solution steps

y = \frac{16}{25} x^{2}

Replace

x

with

y

x = \frac{16}{25} y^{2}

Solve for

y, x = \frac{16}{25} y^{2}

\frac{5 x}{4}, - \frac{5 x}{4}

21.4 + 3 n + 17

f (x) = \frac{4 x}{x - 5}

f (x) = \frac{3 - x}{2 x + 1}

g (x) = - 5 x + 1

What is the inverse of f(x)= 16/25 x^2 ?
The inverse of f(x)= 16/25 x^2 is (5sqrt(x))/4 ,-(5sqrt(x))/4