Consider the following parametric equations. a. Eliminate the parameter to obtain an equation in x and y. b. Describe the curve and indicate the positive orientation. x = 5 cost, y = 13+5 sint; 0≤t≤2 a. Eliminate the parameter to obtain an equation in x and y. (Type an equation.) b. Describe the curve and indicate the positive orientation. A circular arc is generated clockwise (Type ordered pairs. Simplify your answers.) starting at and ending at

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