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Popular >

inverse of f(x)=ln(7x+4)-2

Solution

inverse

f (x) = ln (7 x + 4) - 2

Solution

\frac{e ^{x + 2} - 4}{7}

Solution steps

y = ln (7 x + 4) - 2

Replace

x

with

y

x = ln (7 y + 4) - 2

Solve for

y, x = ln (7 y + 4) - 2

\frac{e ^{x + 2} - 4}{7}

Popular Examples

inverse of f(x)=9x^3-6 inverse

f (x) = 9 x^{3} - 6

inverse of f(x)=-7cos(2x)inverse

f (x) = - 7 cos (2 x)

inverse of f(x)=2pir^2+2pir8 inverse

f (x) = 2 π r^{2} + 2 π r 8

inverse of f(x)=9x^3+8 inverse

f (x) = 9 x^{3} + 8

inverse of f(x)= 1/2-1/(2+4x)inverse

f (x) = \frac{1}{2} - \frac{1}{2 + 4 x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=ln(7x+4)-2 ?
The inverse of f(x)=ln(7x+4)-2 is (e^{x+2}-4)/7