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Consider a particle following the parametric equations
Say that at time t=0, this particle is at (a1,a2) and at time t=7/6, this particle is at (b1,b2). Enter [a1,a2,b1,b2] in that order.

Thank you so much in advance. 

 Jul 26, 2021
 #1
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Put t= 0 into the first equation to caculate  a1      1 + sin 0  = 1

       t =0 into the second equation to calculate a2   3 sin0   = 0

 

t=7/6   in the first equation to calculate  b1

  t = 7/6 in the second equation to calculate b2      make sure your calculator is in radian mode !

 Jul 26, 2021

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