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Popular >

inverse of f(x)=ln(7x+e)

Solution

inverse

f (x) = ln (7 x + e)

Solution

\frac{e ^{x} - e}{7}

Solution steps

y = ln (7 x + e)

Replace

x

with

y

x = ln (7 y + e)

Solve for

y, x = ln (7 y + e)

\frac{e ^{x} - e}{7}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=ln(7x+e) ?
The inverse of f(x)=ln(7x+e) is (e^x-e)/7