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Popular >

inverse of f(x)=5x+15

Solution

inverse

f (x) = 5 x + 15

Solution

\frac{x - 15}{5}

Solution steps

y = 5 x + 15

Replace

x

with

y

x = 5 y + 15

Solve for

y, x = 5 y + 15

\frac{x - 15}{5}

Popular Examples

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f (x) = - \frac{5}{3} x - 5

distance (-1,-3),(1,3)distance

(- 1, - 3), (1, 3)

domain of log_{2}(2x-1)-log_{2}(x)domain

lo g_{2} (2 x - 1) - lo g_{2} (x)

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y = 3 csc (x)

inverse of f(x)=1+sqrt(8+x)inverse

f (x) = 1 + 8 + x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=5x+15 ?
The inverse of f(x)=5x+15 is (x-15)/5