What is the inverse of f(x)=(x+6)^2-4 ?

The inverse of f(x)=(x+6)^2-4 is sqrt(x+4)-6,-sqrt(x+4)-6

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inverse of f(x)=(x+6)^2-4

inverse

f (x) = (x + 6)^{2} - 4

x + 4 - 6, - x + 4 - 6

Solution steps

y = (x + 6)^{2} - 4

Replace

x

with

y

x = (y + 6)^{2} - 4

Solve for

y, x = (y + 6)^{2} - 4

x + 4 - 6, - x + 4 - 6

f (x) = - \frac{31 x}{8} - 9

f (x) = - x^{2} - 8 x + 7

f (x) = 0.98

f (x) = - 2 (x - 4)^{2} + 1

tan (\frac{6}{7})

What is the inverse of f(x)=(x+6)^2-4 ?
The inverse of f(x)=(x+6)^2-4 is sqrt(x+4)-6,-sqrt(x+4)-6