Question 1 [5 points) Decide whether the limit exists. If it exists. find its value. 11m x] x4 {3. Does not exists Question 2 [5 points) Use the properties of limits to help decide whether the limit exists. If the limit exists. find its limit. - 532+613 1111530 329 K". D \_J -2 x r" I x. l 5 {3. Does not exist f". 5 \_J Question 1 1 (5 points} A company produces and sells shirts. The tixed costs are 53500 and the variable =50i costs are $6 per shirt. The demand equation lor the shirts is given by p 4". where p is the price in dollars and q is the number ot shirts. 3. Find functions tor the profit "W" tor these shirts. (Jaw = % + 44q 3500 q] Cl" 50q 3500 ( .:_:u H (q) _ 35 __ 44g _ 3500 ( _ 44g _ 3500 3.x || | BR. I Question 12 (5 points} A company produces and sells shirts. The tixed costs are 53500 and the variable tr =50 costs are $6 per shirt. The demand equation for the shirts is given by "I, 40. where p is the price in dollars and q is the number ot shirts. Find the quantityr where prolit is maximized. You must use calculus to get the points for this problem. (:3: d=900 (:3. (FWD (:3. d=880 C) q=1000 Question 15 {5 points) It costs 0(3) 2 J; to produce x goli balls. What is the marginal production cost when X=16? O 4 O 0.25 O 0.125 01:5 Question 16 (5 points) It] 2U 30 time [Mt-undo The graph shows the distance ol a car lrom a measuring position located on the edge of a straight road. What was the average velocity of the car lrom t=CI- to L=30 seconds? :] a}, What does the horizontal part of the graph between t=15 and t=20 seconds mean? What does the negative velocity at 't/ t=25 represent? Question 1? [5 points) Find % (ea: h1(5a': + 7)] C' 3.9.32 111(533 i T) (I) 3931 111(53: + 7) + 5 '3' 39.32 111(532 + 7) 5" '3' 3e3= 111(592 + 7) 9 Question 18 [5 points) For the given function at) : :03 3:1329$+7 3) Find all the critical points. 6-3 6-2 C]-1 OD Oil DE DC! Question 19 {1 point] For the given function f(a:) = 3:333329m47 b] Use the second derivative LesL Lo determine whether each criLical point (x. flxl) is a local maximum or a local minimum. 1. Find fix] in local maximum 2. Find fix] in local local minimum