Vertical+Line+Test

Back to Questioning Activity Below is the //Interactivate// activity: Vertical Line Test. In this activity, students are trying to determine whether or not the given dots will create a function. Explore each of the tabs to determine how the applet works and what the goal of the activity is. The following questions are given in the "Learner" section. 1. A graph must pass the vertical line test to be a function. Use this information to figure out how to determine if a set of points is a function or not. Explain your answer. 2. A graph must pass the vertical line test to be a function. Use this information to figure out how to determine if a table (a x column and a y column) of points is a function or not. Explain your answer. 3. When you are playing the game, what dot arrangement stops the graph from being a function? Explain why.

Answer the following questions about the activity: Click Here This activity can be accessed by going to @http://www.shodor.org/interactivate/activities/VerticalLineTest/ media type="custom" key="6476487"