Answer:
The simplified fraction of the expression
will be:
Step-by-step explanation:
Given the expression

Steps to solve the expression
∵

∵ 
Therefore, the simplified fraction of the expression
will be:
Answer:
C is correct I think.
Step-by-step explanation:
Tell me if I am right.
Have a nice day!
Answer:
C is the right answer
Step-by-step explanation:
Answer:
Increasing: -10<x<-8. 8<x<10. -2<x<0.
Deacresing: 3<x<7.
Neither Increasing nor decreasing: -8<x<-5
f(4)= 4^2 - 1 = 15
g(f(4)) = g(15) = 2(15) = 30
Hope this helps!