2 years ago

If f(x)= 3x -2, find f-1(x)

Mathematics

1 answer:

butalik [34]2 years ago

6 0

Answer: 1/3x + 2/3

Step-by-step explanation:

f(x)= 3x - 2 =>

y= 3x - 2 =>

x= 3y - 2 =>

3y - 2= x =>

3y= x + 2 =>

y= 1/3x + 2/3 =>

f-1(x)=1/3x + 2/3

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