Answer:
A. H(x) is an inverse of F(x)
Step-by-step explanation:
The given functions are:



We compose F(x) and G(x) to get:






Hence G(x) is not an inverse of F(x).
We now compose H(x) and G(x).



We simplify to get:


Since
, H(x) is an inverse of F(x)
Answer:
B, -12
Step-by-step explanation:
edge2020
Answer:
-10
Step-by-step explanation:
minus 5 in each number
Answer: perpendicular lines
Step-by-step explanation:
look up "Two straight lines that intersect at a right angle"