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15 September, 11:45

3x + y = - 4

What's the slope and y-intercept of this equation?

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Answers (2)
  1. 15 September, 12:31
    0
    The slope would be 3x and your y-intercept would be - 4. Why? Because remember the equation is y=mx + b (m-moves by, b-where your slope begins)
  2. 15 September, 12:49
    0
    The slope is - 3 and the Y intercept is - 4

    This is because since the equation is in standard form you have to change it to slope intercept form. Like so;

    3X + Y = - 4

    -3x - 3x

    Y - intercept

    Y = - 3X - 4

    Slope
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