Answer:
If you want to simplify, -11
-132x
Step-by-step explanation:
Answer:
The second one decreasing on the interval (-infinity, 0) where it becomes constant
Answer: 
Step-by-step explanation:
Given
The radius of the cycle is 
Distance traveled by Paul is 
Distance traveled by one complete revolution of wheel is equivalent to circumference of wheel i.e.

No of revolution made by wheel
