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Thread: Trig Homework:

  1. #1
    SitePoint Zealot sonique's Avatar
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    Trig Homework:

    I have homework in Trig.
    I have find the Amp, Period, Phase(endpoints if applicable), and vertical shift.

    the problem itself:

    y = cos (3x + "pi")

    I have

    Amp = 1
    Period = 2/3pi
    Phase = pi/3
    Endpoints = ???
    Vertical = 0

    I can't figure out the Endpoints
    Can anyone help me?
    jmulder[THE MENTOR]'s nice guy online!
    Rig: AMD Athlon 800mhz; 384mb SDRam; 32mb nVidia @ 1024x768; ie 6; Windows ME; 15 gig; Cd-RW

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    Prolific Blogger silver trophy Technosailor's Avatar
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    and the answer to that question is...

    A polar bear with a red bikini swimsuit talking to his agent on the phone!
    Yeah
    sketch
    Aaron Brazell
    Technosailor



  3. #3
    SitePoint Zealot sonique's Avatar
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    *Chases after sketch with a blunt crayon* WHY YOU LITTLE....
    jmulder[THE MENTOR]'s nice guy online!
    Rig: AMD Athlon 800mhz; 384mb SDRam; 32mb nVidia @ 1024x768; ie 6; Windows ME; 15 gig; Cd-RW

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    Prolific Blogger silver trophy Technosailor's Avatar
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    hee hee! <dodges Sonique and throws a magic marker at him> Down boy!

    Sketch
    Aaron Brazell
    Technosailor



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    SitePoint Wizard Aes's Avatar
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    Bah! I was in Trig last year! Calculus has replaced all of my previous knowledge! I should know it, but I don't.
    Colin Anderson
    Ambition is a poor excuse for those without
    sense enough to be lazy.

  6. #6
    SitePoint Wizard silver trophy redemption's Avatar
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    Re: Trig Homework:

    Originally posted by sonique
    I can't figure out the Endpoints
    Can anyone help me?
    ah-hem... what are endpoints?

  7. #7
    SitePoint Zealot sonique's Avatar
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    Hmm.....thanks for the "help"?
    My Work is done
    jmulder[THE MENTOR]'s nice guy online!
    Rig: AMD Athlon 800mhz; 384mb SDRam; 32mb nVidia @ 1024x768; ie 6; Windows ME; 15 gig; Cd-RW

  8. #8
    SitePoint Wizard iTec's Avatar
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    so what were the answers?

  9. #9
    SitePoint Wizard Ian Glass's Avatar
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    What a coincidence!

    I just had pi for dessert with 3x scoops ice cream, 'cus I like pi &amp; ice creme. Don't ask y.

    __
    ||


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