Question 1(Multiple Choice Worth 10 points) (09.05 MC) Determine the slope of the tangent line for the curve r = 4 - 2cose when e = . O-1 O NI - 2 Question 2(Multiple Choice Worth 10 points) (09.03 MC) An object moving in a plane has a velocity of . Given the object's position at t = 0 is , find the object's position at t = 4. O O O O Question 3(Multiple Choice Worth 10 points) (09.01 MC) Which of the following can determine the length of the curve defined as x(t) = cost and y(t) = 2sin2t for 0 s ts 4? Of: Vcost + 2sin? taft O lav(-2 sin2 t) + 4costat 16 2costsint + 4 sintcostat 1: V(-2costsint)2 +(4 sintcost)2 at