67.1k views
0 votes
Use the vertical line test to determine whether the graph is the graph of a function

Use the vertical line test to determine whether the graph is the graph of a function-example-1
User Sam Gomari
by
4.7k points

2 Answers

0 votes

Answer:

This graph is not a function

Explanation:

The input x is used more than once

it is not a parabola

User Oren Hizkiya
by
4.4k points
11 votes

Answer:

No the graph is not a function

Explanation:

If you draw vertical lines onto the graph, multiple points will hit it.

User Bummzack
by
4.7k points