### Home > GC > Chapter 1 > Lesson 1.3.3 > Problem 1-125

1-125.

Copy the table below on your paper and complete it for the rule . Then graph and connect the points on graph paper. Name the roots (

*-intercepts).*

For ,

Now solve for in terms of the other

*values that have been given in the above table.*

Make a graph by plotting the points from the table you have completed.

Does yours look like the graph above?

Look for the two points of the parabola that touch the -axis in order to find the

*-intercepts.*

Use the eTool below to complete the table and view the graph.

Click the link at right for the full version of the eTool: *GC 1-125 HW eTool* (Desmos)