Ask Experts Questions for FREE Help !
Ask
    hniang's Avatar
    hniang Posts: 3, Reputation: 1
    New Member
    		  
    #1

    Jan 24, 2011, 05:43 PM
    Equation of line
    What is an equation of the line that passes through the points (3,-3) and (-3,-3)?
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
    Uber Member
    		  
    #2

    Jan 24, 2011, 11:33 PM

    Find the gradient m, using:



    Put that in:



    Put any point, (3, -3) or (-3, -3) in the equation and solve for c.

    You'll get your equation.

    Another way is to make a quick sketch and from what you already know, you should be able to give the equation of the line quickly.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search


Check out some similar questions!

What is an equation of the line that passes through the points (3,-3) and (-3,-3)? [ 1 Answers ]

I need your help... with that... I got algebra exam 2omorrow...

Find equation of this line. [ 1 Answers ]

Volume, mL - 32.7 35.3 37.8 39.0 40.0 Temperature, C - 21 44 67 81 97 Plot V vs Temperature. - I think this line going to be straight line(right?). I need to find equation of that line. how can I find equation of that line? Thanks

Writing an Equation of a Line [ 2 Answers ]

parallel to the line y=4x+1, and that passes through points (2,3).

View more questions Search