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Eliminate the parameter to find a Cartesian equation of the curve. Then sketch the curve and...

Eliminate the parameter to find a Cartesian equation of the curve. Then sketch the curve and indicate with an arrow the direction in which the curve is traced as the parameter increases.

x = −3 + 2 cos(πt)

y = 1 + 2 sin(πt)

1 ≤ t ≤ 2

Math   Calculus   
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