Results 1 to 3 of 3

Math Help - need by tomorrow please

  1. #1
    Newbie
    Joined
    Jan 2009
    Posts
    2
    Awards
    1

    need by tomorrow please

    1. Y=-5x+10=


    2. 5x=2/3y-10


    3.(17,12) and ( -9,-15)


    4.(14.4,-7.8) and (-12.5,-17.6)
    Follow Math Help Forum on Facebook and Google+

  2. #2
    A riddle wrapped in an enigma
    masters's Avatar
    Joined
    Jan 2008
    From
    Big Stone Gap, Virginia
    Posts
    2,551
    Thanks
    12
    Awards
    1
    Quote Originally Posted by kidsdomain View Post

    1. Y=-5x+10=


    2. 5x=2/3y-10


    3.(17,12) and ( -9,-15)


    4.(14.4,-7.8) and (-12.5,-17.6)
    Hello kidsdomain,

    What are you supposed to do with these? I could guess, I suppose, but you should have instructions somewhere.

    1) Find the slope and y-intercept????

    2) Find the slope and y-intercept????

    3) Write the equation of the line that passes through these points????

    4) Write the equation of the line that passes through these points????

    Can you enlighten us a little?
    Follow Math Help Forum on Facebook and Google+

  3. #3
    MHF Contributor
    Joined
    Mar 2007
    Posts
    1,240

    Talking

    Quote Originally Posted by kidsdomain View Post
    1. Y=-5x+10=
    What were the instructions? What are you supposed to do after that second "equals" sign?

    Quote Originally Posted by kidsdomain View Post
    2. 5x=2/3y-10
    What is the equation? Is the right-hand side meant to be any of the following?

    . . . . . \frac{2}{3y\, -\, 10}

    . . . . . \frac{2}{3y}\, -\, 10

    . . . . . \frac{2}{3}y\, -\, 10

    What were the instructions? What are you supposed to do with this equation?

    Quote Originally Posted by kidsdomain View Post
    3.(17,12) and ( -9,-15)

    4.(14.4,-7.8) and (-12.5,-17.6)
    What were the instructions? What are you supposed to do with these pairs of points?

    Please reply with the missing information, including a clear listing of your work and reasoning so far. Thank you!

    Google results for "graphing linear equations"
    Google results for "x y intercepts"
    Google results for "slope"
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Problem set due tomorrow, help please
    Posted in the Algebra Forum
    Replies: 1
    Last Post: November 22nd 2011, 02:20 PM
  2. Due tomorrow:
    Posted in the Calculus Forum
    Replies: 8
    Last Post: October 2nd 2008, 10:00 PM
  3. [SOLVED] Please Help: Due tomorrow!!!
    Posted in the Business Math Forum
    Replies: 1
    Last Post: September 21st 2007, 06:11 PM
  4. help! exam tomorrow
    Posted in the Math Topics Forum
    Replies: 2
    Last Post: June 21st 2007, 05:01 PM
  5. Help!!!!! due tomorrow!
    Posted in the Geometry Forum
    Replies: 1
    Last Post: June 1st 2006, 02:41 AM

Search Tags


/mathhelpforum @mathhelpforum