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Author Question: Which of the following parametrize the circle x2 + y2 - 4y = 0 with clockwise orientation?(a)r = (2 ... (Read 65 times)

JGIBBSON

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on: May 27, 2021
Which of the following  parametrize the circle  x2 + y2 - 4y = 0  with clockwise orientation?
(a)r  =  (2 cos θ) i  +  (2 + 2 sin θ) j(b)r  =  (2 cos θ) i  -  (2 + 2 sin θ) j  
(c)r  =  (2 cos θ) i  +  (2 - 2 sin θ) j(d)r  =  (2 sin θ) i  +  (2 + 2 cos θ) j  

◦ only (a)
◦ only (b)
◦ only (c)
◦ only (d)
◦ both (a) and (b)
◦ both (c) and (d)
◦ none of the above
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Marked as best answer by JGIBBSON on May 27, 2021

vish98

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Reply #1 on: May 27, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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JGIBBSON

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Reply 2 on: May 27, 2021
YES! Correct, THANKS for helping me on my review

isabelt_18

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Reply 3 on: Yesterday
Wow, this really help

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