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

The inverse of f(x)=x(x/2) is sqrt(2)sqrt(x),-sqrt(2)sqrt(x)

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inverse of f(x)=x(x/2)

inverse

f (x) = x (\frac{x}{2})

2 x, - 2 x

Solution steps

y = x \frac{x}{2}

Replace

x

with

y

x = y \frac{y}{2}

Solve for

y, x = y \frac{y}{2}

2 x, - 2 x

f (x) = \frac{5 - x}{3 + x}

e^{x + 4} - 3

- e^{x - 14} + 0.5

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

What is the inverse of f(x)=x(x/2) ?
The inverse of f(x)=x(x/2) is sqrt(2)sqrt(x),-sqrt(2)sqrt(x)