What is the inverse of f(x)=2(x+125)^2-31250 ?

The inverse of f(x)=2(x+125)^2-31250 is sqrt((x+31250)/2)-125,-sqrt((x+31250)/2)-125

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inverse of f(x)=2(x+125)^2-31250

inverse

f (x) = 2 (x + 125)^{2} - 31250

\frac{x + 31250}{2} - 125, - \frac{x + 31250}{2} - 125

Solution steps

y = 2 (x + 125)^{2} - 31250

Replace

x

with

y

x = 2 (y + 125)^{2} - 31250

Solve for

y, x = 2 (y + 125)^{2} - 31250

\frac{x + 31250}{2} - 125, - \frac{x + 31250}{2} - 125

What is the inverse of f(x)=2(x+125)^2-31250 ?
The inverse of f(x)=2(x+125)^2-31250 is sqrt((x+31250)/2)-125,-sqrt((x+31250)/2)-125