What is the inverse of sqrt(-x^2+121)+2 ?

The inverse of sqrt(-x^2+121)+2 is sqrt(-x^2+4x+117),-sqrt(-x^2+4x+117)

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inverse of sqrt(-x^2+121)+2

inverse

- x^{2} + 121 + 2

- x^{2} + 4 x + 117, - - x^{2} + 4 x + 117

Solution steps

y = - x^{2} + 121 + 2

Replace

x

with

y

x = - y^{2} + 121 + 2

Solve for

y, x = - y^{2} + 121 + 2

- x^{2} + 4 x + 117, - - x^{2} + 4 x + 117

f (x) = 9 sin (x) - 5

f (x) = x^{2} - 14, x \geq 0

y = - (x - 5)^{2}

f (x) = cos (8 x)

f (x) = x + \frac{1}{4}

What is the inverse of sqrt(-x^2+121)+2 ?
The inverse of sqrt(-x^2+121)+2 is sqrt(-x^2+4x+117),-sqrt(-x^2+4x+117)