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    shauna06's Avatar
    shauna06 Posts: 2, Reputation: 1
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    #1

    Mar 6, 2007, 07:47 AM
    Algebra 2
    Find the slope of the line 3x-2y=6
    MamaFar's Avatar
    MamaFar Posts: 1, Reputation: 1
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    #2

    Mar 6, 2007, 08:02 AM
    3x-2y=6
    -2y=-3x+6
    2y=3x-6
    y=(3/2)x-3
    The slope is 3/2 and the y intercept is (0,-3)
    Your graph should be dashed through that point. Slope up three and to the right two.
    shauna06's Avatar
    shauna06 Posts: 2, Reputation: 1
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    #3

    Mar 10, 2007, 12:14 PM
    Quote Originally Posted by MamaFar
    3x-2y=6
    -2y=-3x+6
    2y=3x-6
    y=(3/2)x-3
    The slope is 3/2 and the y intercept is (0,-3)
    Your graph should be dashed through that point. Slope up three and to the right two.
    can you help me with these problems as well.
    Find the slope of thr line containing the points(2,5)and (4,9).
    What is the equation of the line in the question abve.
    What is the equation in standard form of the line through (4,1) and (-2,3)
    Find the equation of the line with x-intercept 5 and y-intercept 8.
    shauna07's Avatar
    shauna07 Posts: 8, Reputation: 1
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    #4

    Mar 10, 2007, 12:24 PM
    Mathim going crazy
    Find the slope of the line containing the points (2,5) and (4,9).
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #5

    Mar 10, 2007, 12:28 PM
    For any line:



    where:

    shauna07's Avatar
    shauna07 Posts: 8, Reputation: 1
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    #6

    Mar 10, 2007, 12:47 PM
    math quest
    Find an equation of the line in point slope form that passes through (4,3) and is parallel to the line 3x-y=7.
    shauna07's Avatar
    shauna07 Posts: 8, Reputation: 1
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    #7

    Mar 10, 2007, 12:49 PM
    math quest
    Find the equation of the line with x-intercept 5 and y-intercept 8
    shauna07's Avatar
    shauna07 Posts: 8, Reputation: 1
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    #8

    Mar 10, 2007, 12:53 PM
    math quest
    Solve the following systems of equations. If the system cannot be solved, state that it cannot be solved and explain why.
    3x-2y=4
    2x-5y=21
    shauna07's Avatar
    shauna07 Posts: 8, Reputation: 1
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    #9

    Mar 10, 2007, 12:54 PM
    math is driving me crazy
    Solve the following systems of equations. If the system cannot be solved, state that it cannot be solved and explain why.
    3x-2y=4
    2x-5y=21
    shauna07's Avatar
    shauna07 Posts: 8, Reputation: 1
    New Member
     
    #10

    Mar 10, 2007, 12:55 PM
    math quest
    What is the equation in standard form of the line through (4,1)and(-2,3)
    shauna07's Avatar
    shauna07 Posts: 8, Reputation: 1
    New Member
     
    #11

    Mar 10, 2007, 12:57 PM
    Math quest
    Is the following relation a function? Explain your answer.
    (1,2),(2,3),(2,5),(2,7)
    shauna07's Avatar
    shauna07 Posts: 8, Reputation: 1
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    #12

    Mar 10, 2007, 12:59 PM
    Math quest
    A capenter charges a set fee for each job in addition to his hourly charge. If a carpenter bills a customer $150 for a job which takes him 3 hours and bills a second customer $180 for a 6 hour job, how much would he charge for a job that takes him 9 hours.

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