What is the inverse of f(x)=9.8(x^2)/(4pi^2) ?

The inverse of f(x)=9.8(x^2)/(4pi^2) is (2sqrt(5)pisqrt(x))/7 ,-(2sqrt(5)pisqrt(x))/7

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inverse of f(x)=9.8(x^2)/(4pi^2)

inverse

f (x) = 9.8 \frac{x ^{2}}{4 π ^{2}}

\frac{2 5 π x}{7}, - \frac{2 5 π x}{7}

Solution steps

y = 9.8 \cdot \frac{x ^{2}}{4 π ^{2}}

Replace

x

with

y

x = 9.8 \cdot \frac{y ^{2}}{4 π ^{2}}

Solve for

y, x = 9.8 \frac{y ^{2}}{4 π ^{2}}

\frac{2 5 π x}{7}, - \frac{2 5 π x}{7}

What is the inverse of f(x)=9.8(x^2)/(4pi^2) ?
The inverse of f(x)=9.8(x^2)/(4pi^2) is (2sqrt(5)pisqrt(x))/7 ,-(2sqrt(5)pisqrt(x))/7