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

    Oct 26, 2007, 08:56 PM
    write an equation of the line with x-intercept (-6,0)
    I am racking my brains...

    I need help on figuring out how to write an equation of the line with x-intercept (-6,0) and y intercept (0,-1)

    Please help me understand how to get this question answered and please show me step by step

    I think this is how to do it... but am not sure...

    find the slope first: m=y2-y1 which is -1-0 which is -1/6
    x2-x1 0-(-6)

    Since I know the slope is -1/6 I can use y= mx+b

    since I know the slope is also m and I know that the y-intercept is y

    then the equation should be the following: y=-1/6x-1

    does this look like the correct equation?
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
    Ultra Member
     
    #2

    Oct 27, 2007, 05:04 AM
    First, find the slope. I assume you know how to do that. Difference in y's over difference in x's.

    Then, use y=mx+b. You're given b

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search


Check out some similar questions!

I need to find an equation of the line that satisfies the given conditions. [ 2 Answers ]

through (-1,2) ; parallel to the line x=5

Writing an Equation of a Line [ 2 Answers ]

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

Finding x and y-intercept [ 2 Answers ]

finding x and y-intercept x-y-3=0

Finding x and y-intercept [ 1 Answers ]

finding the x and y-intercept of x-y-3=0

Word equation as chemical equation and balance [ 2 Answers ]

Can anyone help me with these. I don't get it.:confused: Aluminum bromide + chlorine yield aluminum chloride +bromine Potassium chlorate when heated yields potassium chloride + oxygen gas Hydrogen +nitrogen monoxide yield water + nitrogen


View more questions Search