The punter on a special team unit kicks a football upward from the ground with an initial velocity of 63 feet per second. The height of the football stadium is 70 feet. The height of an object with respect to time is modeled by the equation h = = gt2 + vt + s where g is -32 ft/sec2, v is the initial velocity, and s is the initial height. "(-32) 63 8. Write the function that models this situation. 463+40 9. Graph the function. At what times will the football be the same height as the top of the stadium? Explain your answer. 10. Suppose the punter's initial velocity is 68 feet per second. At what times will the football be the same height as the top of the stadium? Justify your