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6 December, 07:00

3x+6y=-12 slope intercept form?

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Answers (2)
  1. 6 December, 07:38
    0
    y = - 1/2x - 2

    Step-by-step explanation:

    Slope-intercept form is y=mx+b. m = slope and b=y-intercept.

    Subtract 3x from both sides of the equation.

    Divide each term by 6 then simplify.

    6y/6 = - 3x/6 - 12/6

    Cancel out the common factors

    y = - 3x/6 - 12/6

    Simplify

    y = - x/2 - 2

    Answer:

    y = - 1/2x - 2
  2. 6 December, 09:26
    0
    y = - 1/3x - 2

    Step-by-step explanation:

    3x+6y=-12

    -3x - 3x

    6y = - 3x - 12

    /6 / 6

    y = - 3/6x - 2

    y = - 1/3x - 2
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