A because you have to do 3+2+6+5+4+8
Answer:

Step-by-step explanation:
Given

Required
Determine an equivalent expression
In trigonometry:

In 

Substitute
for
in 


Hence, the equivalent expression is: 
It's very easy... just do 36/4.
36/4= 9.
Domain {3, 4, 0, 4, 3}
Range {-2, 4, -2, 1, 2}
hope it helps
Answer:
ok look I think its c but I'm not the greatest at mathI'm just trying to help also happy holidays and have a nice day.