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27 votes
27 votes
Question in screen shot

Question in screen shot-example-1
User Jahlil
by
3.1k points

1 Answer

16 votes
16 votes

Answer:

a

Explanation:

Since f and g are inverses, then f(a)=b implies g(b)=a (and vice versa).

So f(-5)=15 implies g(15)=-5.

User Douglas M
by
2.8k points