What is the inverse of f(x)=-x^2+11 ?

The inverse of f(x)=-x^2+11 is sqrt(-x+11),-sqrt(-x+11)

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inverse of f(x)=-x^2+11

inverse

f (x) = - x^{2} + 11

- x + 11, - - x + 11

Solution steps

y = - x^{2} + 11

Replace

x

with

y

x = - y^{2} + 11

Solve for

y, x = - y^{2} + 11

- x + 11, - - x + 11

25 - x^{2}

f (x) = \frac{1}{x ^{2} - 1}

f (x) = \frac{1}{x ^{6}}

8 x^{3} + 3 x

(4, - 1), (- 2, - 5)

What is the inverse of f(x)=-x^2+11 ?
The inverse of f(x)=-x^2+11 is sqrt(-x+11),-sqrt(-x+11)