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Popular >

inverse of f(x)=3*2^x

Solution

inverse

f (x) = 3 \cdot 2^{x}

Solution

\frac{ln ( \frac{x}{3} )}{ln ( 2 )}

Solution steps

y = 3 \cdot 2^{x}

Replace

x

with

y

x = 3 \cdot 2^{y}

Solve for

y, x = 3 \cdot 2^{y}

\frac{ln ( \frac{x}{3} )}{ln ( 2 )}

Popular Examples

parity y=sin(2xln(x))(sin^2(2x))parity

y = sin (2 x ln (x)) (sin^{2} (2 x))

line (1,1),(8,-3/4)line

(1, 1), (8, - \frac{3}{4})

f (x) = sin (x)

extreme (e^x)/(x^2)extreme points

\frac{e ^{x}}{x ^{2}}

inverse of 4cos(x)+1 inverse

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3*2^x ?
The inverse of f(x)=3*2^x is (ln(x/3))/(ln(2))