must be handwritt.en show all steps and work

14. The position of an object at time t is given by s(t) = -4- 2t. Find the instantaneous velocity at t = 6 by finding the derivative. (9 points)15. Use graphs and tables to find the limit and identify any vertical asymptotes of the function. (8 points) lim x-+2 (x - 2)2