12 Nov 2021
Problem 60
Page 24
Section 1.1: Four Ways to Represent a Function
Chapter 1: Functions and Models
Textbook ExpertVerified Tutor
12 Nov 2021
Given information
The base rate of the electricity per month is , the cost of first uses cost cents/kWh and cents/kWh for all usage over .
Step-by-step explanation
Step 1.
The function of the given data is,
Thus, the function of the amount of electricity used is