6
QuizMultiple Choice
Introduction to Functions
Question 6 • 26/27 MATH 8A
Asha found that a vertical line intersects the graph of at two points. What can Asha conclude about ?
Answer
A
The graph passes the vertical line test and is a function.B
The graph is not a function because it fails the vertical line test.C
The graph shows a straight-line relationship between x and y.D
The graph curves in a U-shape and always opens upward.