Answer:
A
Explanation:
For functions to be inverse, it must be true that f( g(x) ) = x and g( f(x) ) = x.
But for F( G(x) ), we have √( G(x) - 3 ) + 8
= √( (x+8)² - 3 - 3 ) + 8
= √( (x+8)² - 6 ) + 8
This -6 part should be cancelled out for functions to work out but we cannot do that, therefore F(x) and G(x) are not inverse.
Option B is the odd one out
Answer:
bruh
Step-by-step explanation:
Answer:

Step-by-step explanation:
2 divided by 6 is 
To confirm it,

The answer should be:
cos (0.8 x)
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