3 years ago

5. If g(x) = 3x + 4, what is the value of g-1(g(-2))?

Mathematics

1 answer:

stepan [7]3 years ago

4 0

Answer:

- 2

Step-by-step explanation:

The composition of inverse functions gives x

g(x) and $g^{-1}$ (x) are inverse functions, then

$g^{-1}$ (g(x)) = x , thus

$g^{-1}$ (g(- 2)) = - 2

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