What is the inverse of f(x)=((0.35x+3))/((0.25x+8)) ?

The inverse of f(x)=((0.35x+3))/((0.25x+8)) is (3-8x)/(0.25x-0.35)

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inverse of f(x)=((0.35x+3))/((0.25x+8))

inverse

f (x) = \frac{( 0.35 x + 3 )}{( 0.25 x + 8 )}

\frac{3 - 8 x}{0.25 x - 0.35}

Solution steps

y = \frac{0.35 x + 3}{0.25 x + 8}

Replace

x

with

y

x = \frac{0.35 y + 3}{0.25 y + 8}

Solve for

y, x = \frac{0.35 y + 3}{0.25 y + 8}

\frac{3 - 8 x}{0.25 x - 0.35}

f (x) = \frac{7 - x}{x ^{2} + 1}

- 2 x + 5 y = - 30

2 x^{3} - 12 x^{2} + 10 x + 10

\frac{x - 5}{8 x + 4}

\frac{1}{x ^{2} + 4}

What is the inverse of f(x)=((0.35x+3))/((0.25x+8)) ?
The inverse of f(x)=((0.35x+3))/((0.25x+8)) is (3-8x)/(0.25x-0.35)