Question

6. If a rock is thrown upward on the planet Mars with a velocity
of 10 m/s, its height in meters t seconds later is given by
y = 10t – 1.86t 2
.
(a) Find the average velocity over the given time intervals.
(i) [1, 2]
(ii) [1, 1.5]
(iv) [1, 1.01] (v) [1, 1.001]
(b) Estimate the instantaneous velocity when -
(iii) [1, 1.1]​

Answer 1

Answer:

not of my level so sorry ok