Tests Horizontal Vertical Line Test Functions

This graph represents a function because it passes the Vertical Line Test.

• True

• False

This graph represents a function because it passes the Vertical Line Test.

• True

• False

This graph has an inverse because it passes the Horizontal Line Test.

• True

• False

This graph has an inverse because it passes the Horizontal Line Test.

• True

• False

Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values

• No, because the vertical line test shows there are repeating input values

Does the graph represent a function? Does it pass the vertical line test?

• Yes, because the vertical line test shows there are no repeating input values

• No, because the vertical line test shows there are repeating input values that have different outputs.

• No, because there are not enough dots to tell

• Yes because the dots are all red

Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values

• No, because the vertical line test shows there are repeating input values

Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values

• No, because the vertical line test shows there are repeating input values

Does this graph pass the vertical line test?

• Yes

• No

• Don't know

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4