Concept explainers
a.
Identify the type of function that models this situation.
a.
Answer to Problem 32PPS
Piecewise-defined function
Explanation of Solution
Given information:
The charge for renting a bicycle from a rental shop for different amounts of time is shown at the right.
Identify the type of function that models this situation.
Calculation:
A function that is written two or more expressions is called a
Hence,the function is piecewise-defined function.
b.
Write and graph a function for the situation.
b.
Answer to Problem 32PPS
Explanation of Solution
Given information:
The charge for renting a bicycle from a rental shop for different amounts of time is shown at the right.
Write and graph a function for the situation.
Calculation:
The defined function is,
Where
Step1. Graph
Because
Step 2. Graph
And
Because
Step 3. Graph
Because
Use maple to graph the function.
Hence, the is as shown.
Chapter 2 Solutions
Algebra 2
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