77.2k views
10 votes
This is from gradpoint, please help me y’all :((

This is from gradpoint, please help me y’all :((-example-1
User Jsmartfo
by
8.7k points

2 Answers

6 votes

Answer:

No, these functions fail to be inverses of each other.

Explanation:

We have two functions :

  • f(x) = 3x + 2
  • g(x) =
    (x-2)/(3)

Let's take the function f(x) and take x = 1.

  • f(1) = 3(1) + 2
  • f(1) = 5 [Keep this in mind]
  • If f(1) is 5, then if g(x) is an inverse function, g(1) should be
    (1)/(5)

Let's try the same with g(x).

  • g(1) =
    (1-2)/(3)
  • g(1) =
    -(1)/(3)

Clearly, they are not inverse functions of each other.

User Bernard
by
8.0k points
6 votes

Answer if im not misstaken its no

Explanation:

because ur working with fractions they dont = the same thing. lmk if im wrong

User Msanford
by
7.6k points

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