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Homework Help: Calc 3 exam tomorrow! Check my solutions !

  1. Jul 7, 2011 #1
    Calc 3 exam tomorrow! Check my solutions plz!

    Takeing a practice exam but dont have the solutions, anyone who could verify my solutions would be appriciated!

    First problem

    Find the scalar equation of the plane that passes through (2,-1,0) and is perpendicular to the line x=1-t, y=2+t, z=5

    My solution
    -x+y= -3

    Second problem

    Find the scalar equation of the plane that passes through the origin and is parallel to the plane x+2y-3z=4

    My solution
    x+2y-3z=0

    More problems to follow. Thanks in advance for any help!
     
  2. jcsd
  3. Jul 8, 2011 #2

    lanedance

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    Homework Helper

    Re: Calc 3 exam tomorrow! Check my solutions plz!

    both look good to me
     
  4. Jul 8, 2011 #3
    Re: Calc 3 exam tomorrow! Check my solutions plz!

    sweet thanks!
     
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