What is the inverse of f(x)=2.1783x+25.2 ?

The inverse of f(x)=2.1783x+25.2 is (x-25.2)/(2.1783)

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inverse of f(x)=2.1783x+25.2

inverse

f (x) = 2.1783 x + 25.2

\frac{x - 25.2}{2.1783}

Solution steps

y = 2.1783 x + 25.2

Replace

x

with

y

x = 2.1783 y + 25.2

Solve for

y, x = 2.1783 y + 25.2

\frac{x - 25.2}{2.1783}

f (x) = \frac{1}{x - 3} x

f (x) = - 4 x + 20

\frac{x + 9}{x - 3}

f (x) = (x - 5)^{4} - 1

f (x) = x^{2} - 12 x + 58

What is the inverse of f(x)=2.1783x+25.2 ?
The inverse of f(x)=2.1783x+25.2 is (x-25.2)/(2.1783)