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12 December, 05:14

Find the X intercept and the Y intercept of 2X - Y = - 2

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  1. 12 December, 05:35
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    We can quickly convert this to slope-intercept form to make it easier to find the y and x intercepts.

    Slope intercept form: y = mx + b

    Add y to both sides.

    2x = - 2 + y

    Add 2 to both sides.

    y = 2x + 2

    We automatically know the y-intercept is 2.

    To find the x intercept, we need to replace the value of y with 0.

    0 = 2x + 2

    Subtract 2 from both sides.

    -2 = 2x

    Divide both sides by 2.

    x = - 1

    The x-intercept is equal to - 1.
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