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Popular >

inverse of f(x)=3e^{x+4}-7

Solution

inverse

f (x) = 3 e^{x + 4} - 7

Solution

ln (\frac{x + 7}{3}) - 4

Solution steps

y = 3 e^{x + 4} - 7

Replace

x

with

y

x = 3 e^{y + 4} - 7

Solve for

y, x = 3 e^{y + 4} - 7

ln (\frac{x + 7}{3}) - 4

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3e^{x+4}-7 ?
The inverse of f(x)=3e^{x+4}-7 is ln((x+7)/3)-4