What is the inverse of q(x)=(400)/(x^2) ?

The inverse of q(x)=(400)/(x^2) is (20sqrt(x))/x ,-(20sqrt(x))/x

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inverse of q(x)=(400)/(x^2)

inverse

q (x) = \frac{400}{x ^{2}}

\frac{20 x}{x}, - \frac{20 x}{x}

Solution steps

y = \frac{400}{x ^{2}}

Replace

x

with

y

x = \frac{400}{y ^{2}}

Solve for

y, x = \frac{400}{y ^{2}}

\frac{20 x}{x}, - \frac{20 x}{x}

lo g_{10} (4)

f (x) = - 2 y

\frac{3 s}{s ^{2} - 12 + 30}

y = - 2 x

f (x) = e^{2 s i n (x)}

What is the inverse of q(x)=(400)/(x^2) ?
The inverse of q(x)=(400)/(x^2) is (20sqrt(x))/x ,-(20sqrt(x))/x