amberfox275Lv1
13 Oct 2021
Problem 9
Page 22
Section 1.1: Four Ways to Represent a Function
Chapter 1: Functions and Models
Textbook ExpertVerified Tutor
13 Oct 2021
Given information
Consider the provided graph,
Step-by-step explanation
Step 1.
By the definition of a function, the function , and and are related such that for every , there is a unique value of that is the function can not have more than one value. In order to check if given curve is the graph of a function of , need to apply vertical line test. According to vertical line test, need to draw different vertical lines those passes through different points on the curve. If any of the line(s) cut the curve more than one point, then the curve would not be a function of . But from the graph the function at a point will have more than one values.