What is the inverse of f(x)=600-2x^2 ?

The inverse of f(x)=600-2x^2 is sqrt(-(x-600)/2),-sqrt(-(x-600)/2)

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inverse of f(x)=600-2x^2

inverse

f (x) = 600 - 2 x^{2}

- \frac{x - 600}{2}, - - \frac{x - 600}{2}

Solution steps

y = 600 - 2 x^{2}

Replace

x

with

y

x = 600 - 2 y^{2}

Solve for

y, x = 600 - 2 y^{2}

- \frac{x - 600}{2}, - - \frac{x - 600}{2}

f (x) = 259963 \cdot x^{2} - 1178 \cdot x + 1304.5

ln (x + 5) - 2

f (x) = 2 e^{- 2 x}

ln (\frac{1}{2} x + 7)

y = 2 + 5 (3^{0.5 x - 2})

What is the inverse of f(x)=600-2x^2 ?
The inverse of f(x)=600-2x^2 is sqrt(-(x-600)/2),-sqrt(-(x-600)/2)