a.
To calculate: the values of
a.
Answer to Problem 7E
Explanation of Solution
Given information: the graph of function g is provided,
Graph:
Interpretation:
In the graph, the value of
Similarly, the corresponding y -values for,
Hence,
b.
the domain and the range of the provided graph
b.
Answer to Problem 7E
The domain and range of g is [-4,4] and [-2,3], respectively.
Explanation of Solution
Given information: the graph of function g is provided,
Graph:
Interpretation:
The domain of the function g is all the ix-values of the points on the graph, and the range is all the corresponding y -values.
From the graph of g , we see that the domain of g is the interval [-4, 4] and the range of g is the interval [-2, 3].
Hence, the domain and range of g is [-4,4] and [-2,3], respectively.
Chapter 2 Solutions
Precalculus: Mathematics for Calculus - 6th Edition