What is the inverse of f(x)=-0.5sqrt(x+2)-7 ?

The inverse of f(x)=-0.5sqrt(x+2)-7 is 4x^2+56x+194

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inverse of f(x)=-0.5sqrt(x+2)-7

inverse

f (x) = - 0.5 x + 2 - 7

4 x^{2} + 56 x + 194

Solution steps

y = - 0.5 x + 2 - 7

Replace

x

with

y

x = - 0.5 y + 2 - 7

Solve for

y, x = - 0.5 y + 2 - 7

4 x^{2} + 56 x + 194

x^{2} + x + 6

\frac{( 7 x - 3 )}{( 7 x + 1 )}

f (x) = \frac{3 x - 9}{5 x - 10}

lo g_{10} (x^{3} + 8)

f (x) = x + x

What is the inverse of f(x)=-0.5sqrt(x+2)-7 ?
The inverse of f(x)=-0.5sqrt(x+2)-7 is 4x^2+56x+194