Mathematics, 31.12.2020 19:00 emacwhaleng

A pair of parametric equations is given: x = sin2 t and y = cos t

a. Sketch the curve represented by the parametric equations (use the arrows to indicate the direction of the curve as t increases)
b. Find a rectangular-coordinate equation for the curve by eliminating the parameter.

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A pair of parametric equations is given: x = sin2 t and y = cos t

a. Sketch the curve...