Question

The functions and are defined as follows.

r(x)= -x+1
s(x)= x^2+2

Find the value of r(s(5))

Answer 1

Answer:
`r(s(5))=-26`

Explanation:

`s(5)=5^2 +2=27\\\\r(s(5))=r(27)=-27+1=-26`