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Popular >

inverse of f(x)=(x+4)/(x+3)

Solution

inverse

f (x) = \frac{x + 4}{x + 3}

Solution

\frac{4 - 3 x}{x - 1}

Solution steps

y = \frac{x + 4}{x + 3}

Replace

x

with

y

x = \frac{y + 4}{y + 3}

Solve for

y, x = \frac{y + 4}{y + 3}

\frac{4 - 3 x}{x - 1}

Popular Examples

line m=-2,(9,-7)line

m = - 2, (9, - 7)

inverse of cos(3x),0<= x<= 2pi inverse

cos (3 x), 0 \leq x \leq 2 π

slope of y=x^2+5x slope

y = x^{2} + 5 x

domain of f(x)=(x^2-4x)/(x^2-16)domain

f (x) = \frac{x ^{2} - 4 x}{x ^{2} - 16}

range of 3/(x+2)range

\frac{3}{x + 2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(x+4)/(x+3) ?
The inverse of f(x)=(x+4)/(x+3) is (4-3x)/(x-1)