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Popular >

inverse of f(x)=(x+3)/7

Solution

inverse

f (x) = \frac{x + 3}{7}

Solution

7 x - 3

Solution steps

y = \frac{x + 3}{7}

Replace

x

with

y

x = \frac{y + 3}{7}

Solve for

y, x = \frac{y + 3}{7}

7 x - 3

Popular Examples

inverse of f(x)= 1/3 (5)^{-2(x+4)}-1 inverse

f (x) = \frac{1}{3} (5)^{- 2 (x + 4)} - 1

inverse of f(x)=-2(x+1)^2-4 inverse

f (x) = - 2 (x + 1)^{2} - 4

inverse of f(x)=(x-2)^2+6 inverse

f (x) = (x - 2)^{2} + 6

inverse of 2*5^x-8 inverse

2 \cdot 5^{x} - 8

inverse of sqrt(-2x-3)inverse

- 2 x - 3

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(x+3)/7 ?
The inverse of f(x)=(x+3)/7 is 7x-3