Homework Help: calculus

Posted by Kevin on Wednesday, August 18, 2010 at 10:08am.

(a) Graph the parameterized curve described by x = 2sint, y = -3cost, 0<= t <= pi. Indicate the direction in which the curve is traced.

(b) Write a Cartesian equation for the parametrized curve. What portion of the graph of the Cartesian equation is traced by the parametrized curve?

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