3 years ago

What is the inverse of 5x-1

Mathematics

1 answer:

kap26 [50]3 years ago

4 0

Answer:

$y= \frac{x+1}{5}$

Step-by-step explanation:

$f(x)=y=5x-1\\$

f⁻¹(x) = f(y) = 5y - 1 = x

$x = 5y-1\\y= \frac{x+1}{5}$

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