Launching a rocket A small rocket is launched vertically up-ward from the edge of a cliff 80 ft off the ground at a speed of96 ft>s. Its height (in feet) above the ground is given by h1t2 =-16t2 + 96t + 80, where t represents time measured in seconds.a. Assuming the rocket is launched at t = 0, what is an appropri-ate domain for h?b. Graph h and determine the time at which the rocket reaches itshighest point. What is the height at that time?

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