Mathematics Pre-calculus 11 Unit 4 Self-Assessment 6. A model rocket is launched from a platform and its height h metres is given as a function of the elapsed time t seconds by h = - 4.9+ 180t + 2 . To show work please sketch what you used from the appropriate graphing calculator screen (including window settings) to get these answers: a) the maximum height of the rocket 1655.10m elf-Assessment | No Attempt = 0 Beginning = 1 Emerging = 2 Developing = 3 Proficient = 4 Exemplary =! b) the time required for the rocket to reach its maximum height 18. 45 elf-Assessment | No Attempt = 0 Beginning = 1 Emerging = 2 Developing = 3 Proficient = 4 Exemplary = c) the time required for the rocket to reach the ground