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

The inverse of f(x)=((4-(x+a)))/(3-(x+a)) is (4-a-3x+ax)/(-x+1)

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

inverse

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

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

Solution steps

y = \frac{4 - ( x + a )}{3 - ( x + a )}

Replace

x

with

y

x = \frac{4 - ( y + a )}{3 - ( y + a )}

Solve for

y, x = \frac{4 - ( y + a )}{3 - ( y + a )}

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

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