Selling Candy (Part 2) (Represent the solutions of an equation on a coordinate plane)

The video tutorial explains how to create a graph by plotting ordered pairs on a coordinate plane. It begins with labeling the X and Y axes, where the X-axis represents the number of candy bars sold, and the Y-axis represents the total money earned. The tutorial guides viewers through plotting points, starting from the origin, and discusses the infinite possibilities of outcomes by extending the graph. The lesson concludes with a summary of how to represent solutions of an equation on a coordinate plane.

What does the X-axis represent in the graph discussed in the video?

• Number of customers

• Time taken to sell candy bars

• Number of candy bars sold

• Total amount of money earned

When plotting the point (1,2), how do you move on the coordinate plane?

• One place to the right and two places up

• Two places to the right and one place up

• One place to the left and two places up

• Two places to the left and one place down

What is the significance of the point (0,0) on the graph?

• It indicates the end of the graph

• It represents the maximum sales and earnings

• It is the origin where no candy bars are sold and no money is earned

• It shows the average sales and earnings

Which ordered pair represents selling 8 candy bars?

• (8,16)

• (10,20)

• (8,20)

• (10,16)

Why is it not possible to graph all values in this scenario?

• Because the graph is too small

• Because the graph is not labeled correctly

• Because the number of possible solutions is infinite

• Because the graph only shows negative values