What is the inverse of f(x)=sqrt(-x+480)+130 ?

The inverse of f(x)=sqrt(-x+480)+130 is -x^2+260x-16420

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inverse of f(x)=sqrt(-x+480)+130

inverse

f (x) = - x + 480 + 130

- x^{2} + 260 x - 16420

Solution steps

y = - x + 480 + 130

Replace

x

with

y

x = - y + 480 + 130

Solve for

y, x = - y + 480 + 130

- x^{2} + 260 x - 16420

y = 2 sin (x)

(2, 3), (7, 8)

y = - 2 x + 4

- 2 sin (x)

(- 4, 5), (0, 11)

What is the inverse of f(x)=sqrt(-x+480)+130 ?
The inverse of f(x)=sqrt(-x+480)+130 is -x^2+260x-16420