Justin is throwing a football, which follows a parabolic path. At 2 seconds, the football is 46 feet in the air. One second later it is 7 feet higher. At 6 seconds, the football is descending and is only 14 feet in the air. At the same time, the first part of the path of a t-shirt fired from a T-shirt cannon can be approximated by the equation y=10.5x+1, where y is the height (in feet) and x is time (in seconds) after the t-shirt is fired. a. What points would you use to find the quadratic equation? (2, (3, ) (6, b. What is the quadratic equation for the football's path? y=x^2+x+O