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    zamn's Avatar
    zamn Posts: 1, Reputation: 1
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    #1

    Jan 25, 2010, 07:37 PM
    y=4x+2
    hi i need help for math
    i have this problem and the need the ansered
    use a table of values to graph the equation
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
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    #2

    Jan 25, 2010, 07:59 PM

    Let x vary from say -5 to 5 in steps of 1 and find the value of the corresponding y. Now you have a table.

    Graph each (x,y) pair and connect the dots. Remember that the graph extends to +-infinity which is basically your paper.

    Pick a scale based on the numbers found for x and y. Pick an easy scale to graph.

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