Question: Let x = 3 c o s ( 4 t ) , y = 3 s i n ( 4 t ) , 0 t

Let x=3cos(4t),y=3sin(4t),0t2
(a) Eliminate the parameter to find a Cartesian equation of the curve.
(b) Sketch the curve and indicate with an arrow the direction in which the curve is traced as the parameter increases.Show all your work for full credit
Let x = 3 c o s ( 4 t ) , y = 3 s i n ( 4 t ) , 0

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