mocapalot081 mocapalot081

16-09-2022
Mathematics

contestada

Given

F(x)=3x+9

And

g(x) =1/3x-3

verify by composition that f(x) and g(x) are inverse functions.

Given Fx3x9 And gx 13x3 verify by composition that fx and gx are inverse functions class=

Respuesta :

aaronpoh58 aaronpoh58

16-09-2022

Step-by-step explanation:

use fog

3(1/3x-3)+9

=x

use gof

1/3(3x+9)-3

=x

we can see that both results give us x hence they are inverse

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