Please solve the following question and show all your steps including graphs and please have good handwriting. expect a like for the rating.

3. Neight of a Rocket over time Height of a Rocket over time 200 200 -180 -180 - 160 -160 -140 -140 -120 Height (m) Height (m) - 100 -80 60 -40 2 3 5 6 7 8 9 10 2 3 5 6 7 8 9 10 Time (s) Time (s) A rocket is launched. It's height above ground level is plotted as a function of time. a) Use the yellow tangent to estimate the IROC of the height of the rocket at the 5 second mark. b) What is the pink tangent telling us about the motion of the rocket at the 4 second mark?2. If $2000 is invested at a rate of 7%fa, compounded annually, the amount of the investment after I years is given by A = 2UUU[1 .07) a) Find the average rate of change of the investment amount between 8 and 16 years. b} Estimate the instantaneous rate of change (IROC) of the investment at 20 years