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Popular >

inverse of f(x)=69-15x

Solution

inverse

f (x) = 69 - 15 x

Solution

- \frac{x - 69}{15}

Solution steps

y = 69 - 15 x

Replace

x

with

y

x = 69 - 15 y

Solve for

y, x = 69 - 15 y

- \frac{x - 69}{15}

Graph

Popular Examples

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

inverse of f(x)=(x+4)/(2x-5)inverse

f (x) = \frac{x + 4}{2 x - 5}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=69-15x ?
The inverse of f(x)=69-15x is -(x-69)/(15)