What is the inverse of f(x)=log_{9}(x)+log_{9}(12) ?

The inverse of f(x)=log_{9}(x)+log_{9}(12) is 1/4*3^{-1+2x}

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inverse of f(x)=log_{9}(x)+log_{9}(12)

inverse

f (x) = lo g_{9} (x) + lo g_{9} (12)

\frac{1}{4} \cdot 3^{- 1 + 2 x}

Solution steps

y = lo g_{9} (x) + lo g_{9} (12)

Replace

x

with

y

x = lo g_{9} (y) + lo g_{9} (12)

Solve for

y, x = lo g_{9} (y) + lo g_{9} (12)

\frac{1}{4} \cdot 3^{- 1 + 2 x}

f (x) = 75 - \frac{x}{2}

3 - 4 - x

f (x) = 1 - \frac{2 - x}{3}

\frac{2}{x - 4} + 3

x^{2} - 6 x + 13

What is the inverse of f(x)=log_{9}(x)+log_{9}(12) ?
The inverse of f(x)=log_{9}(x)+log_{9}(12) is 1/4*3^{-1+2x}