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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

y = ln (7 - 4 x)

Replace

x

with

y

x = ln (7 - 4 y)

Solve for

y, x = ln (7 - 4 y)

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

Popular Examples

inverse of y=0.2sin(x)inverse

y = 0.2 sin (x)

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

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

inverse of y=-3x^2+1 inverse

y = - 3 x^{2} + 1

inverse of f(x)=((2x^2-1))/(3x)inverse

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

inverse of y=-3x^2+3 inverse

y = - 3 x^{2} + 3

Frequently Asked Questions (FAQ)

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