Please solve number 1. show answer. C chegg Study Guided Sc x e 3B Homework: Kel

Question

Please solve number 1. show answer.

C chegg Study Guided Sc x e 3B Homework: Kelly Pen x e math3b-Hwch10.tst x C www.berkeleycitycollege.edu/wp/kpernelly files/2014/05/math3b HWch10 parametric polar,pdf Parametric equations and a parameter interval for the motion of a particle in the xy-plane are given. Identify the particle's path by finding a Cartesian equation for it. Graph the Cartesian equation. Indicate the portion of the graph traced by the particle and the direction of motion. 1)x 4 cos t, y 4 sin t, TU sts2nr 2)x 2 sin t, y 3 cos t, 0sts2T EN O Type here to search 11:30 PM 5/16/2017

Explanation / Answer

x=4cos t , y=4sin t

x2=16cos2t , y2=16sin2t

x2+y2=16(cos2t +sin2t)

x2+y2=16

This equation represents circle with radius =4units and the direction is counterclockwise.

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