The area, in square centimeters, of a circle whose radius is r cm is given by A = r2
Chapter 2, Problem 2.4.35(choose chapter or problem)
The area, in square centimeters, of a circle whose radius is r cm is given by A = r2. (a) Write this formula using function notation, where f is the name of the function. (b) Evaluate f(0). (c) Evaluate and interpret f(r + 1). (d) Evaluate and interpret f(r)+1. (e) What are the units of f1(4)?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer