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Popular >

inverse of f(x)=(x+4)/7

Solution

inverse

f (x) = \frac{x + 4}{7}

Solution

7 x - 4

Solution steps

y = \frac{x + 4}{7}

Replace

x

with

y

x = \frac{y + 4}{7}

Solve for

y, x = \frac{y + 4}{7}

7 x - 4

Popular Examples

inverse of f(x)=(7x)/(8x-3)inverse

f (x) = \frac{7 x}{8 x - 3}

inverse of f(x)=2x^3-7 inverse

f (x) = 2 x^{3} - 7

inverse of f(x)=2^{x+1}+4 inverse

f (x) = 2^{x + 1} + 4

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

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

inverse of f(x)=3^x+2 inverse

f (x) = 3^{x} + 2

Frequently Asked Questions (FAQ)

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