What is the inverse of f(x)=x^2+8x+12 ?

The inverse of f(x)=x^2+8x+12 is -4+sqrt(x+4),-sqrt(x+4)-4

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inverse of f(x)=x^2+8x+12

inverse

f (x) = x^{2} + 8 x + 12

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

Solution steps

y = x^{2} + 8 x + 12

Replace

x

with

y

x = y^{2} + 8 y + 12

Solve for

y, x = y^{2} + 8 y + 12

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

f (x) = \frac{2 - x}{x + 3}

arctan (\frac{3}{3})

\frac{x + 4}{x - 2}

f (x) = \frac{6}{x - 8}

f (x) = (- 2.3)

What is the inverse of f(x)=x^2+8x+12 ?
The inverse of f(x)=x^2+8x+12 is -4+sqrt(x+4),-sqrt(x+4)-4