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Popular >

inverse of f(x)=5x-4

Solution

inverse

f (x) = 5 x - 4

Solution

\frac{x + 4}{5}

Solution steps

y = 5 x - 4

Replace

x

with

y

x = 5 y - 4

Solve for

y, x = 5 y - 4

\frac{x + 4}{5}

Popular Examples

inverse of 2x-7 inverse

2 x - 7

domain of f(x)=((x^2-1))/x domain

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

range of (3x)/(7x-8)range

\frac{3 x}{7 x - 8}

inflection x^2+6x inflection points

x^{2} + 6 x

range of-\sqrt[3]{x+2}-4 range

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=5x-4 ?
The inverse of f(x)=5x-4 is (x+4)/5