Consider the curve r(t) = (t - sint,1- cost), for 0 st≤ 2. a. Graph the curve. b. Compute the curvature (using either of the two formulas). c. Graph the curvature as a function of the parameter. d. Identify the points (if any) at which the curve has a minimum and maximum curvature. a. Choose the correct graph below. O A. b. k= OA. 5 c. Choose the correct graph below. AK OB. OB. K 5 ... O C. OC. d. Select the correct answer below and fill in the answer boxes within your choice. (Type an exact answer using as needed) AK OD. OD. AK 2 G

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