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- Exploring The Vertical Line Test For Functions

Exploring the Vertical Line Test for Functions
Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Practice Problem
•
Medium
Standards-aligned
Lucas Foster
Used 4+ times
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the vertical line test used for?
To determine if a graph is a function
To identify the x-intercepts of a graph
To find the slope of a line
To calculate the area under a curve
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a vertical line touches a graph at only one point, what does it indicate?
The graph is not a function
The graph is a function
The graph has no x-intercepts
The graph is a circle
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Does the graph of x = y^2 pass the vertical line test?
It passes only for positive values of y
It depends on the value of y
No, it does not pass the test
Yes, it passes the test
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of applying the vertical line test to the graph of y = x^2?
It touches the vertical line at two points
It passes the test
It is not a function
It fails the test
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Does the graph of x^2 + y^2 = 9 pass the vertical line test?
Yes, it passes the test
No, it does not pass the test
It passes only for positive values of x
It passes only for negative values of x
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Does the horizontal line y = 3 pass the vertical line test?
Yes, it passes the test
No, it does not pass the test
It passes only for positive values of y
It passes only for negative values of y
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when you apply the vertical line test to the graph of x = 4?
It touches the vertical line at one point
It fails the test
It is a function
It passes the test
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