Determine if the following graph represents a function.
http://aventalearning.com/content168staging/2006AlgebraIA/exams/4-EXAM4/graph_102.gif

Question

Determine if the following graph represents a function.
http://aventalearning.com/content168staging/2006AlgebraIA/exams/4-EXAM4/graph_102.gif

anonymous · Answer

@dtan5457

dtan5457 · Answer

If it's just a function and not a one-to-one function.

Look to see if it passes the vertical line test.

dtan5457 · Answer

If your looking to see if it is a one-to-one function as well, it must pass the vertical AND horizontal line test.

dtan5457 · Answer

Which is not needed for this case.

anonymous · Answer

so it does represent a function?

dtan5457 · Answer

Do you wanna explain why, just so I can see if you understand the concept?