Model 2: Another plan to secure the roller coaster involves using a cable and strut. Using the center of the half-circle as the origin, the concrete strut can be modeled by the equation y= 2x+8 and the
mathematical model for the cable is y = x-8. The cable and the strut will intersect.
6. Graph the cable and the strut on the model of the roller coaster using the graphing calculator.
Take a screenshot of your graph and paste the image below, or sketch a graph by hand. (5
points)