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19 March, 19:57

8) What is the slope and y-intercept of this line?

y=-3x + 9

slope: 3, y-intercept: - 9

slope: - 3, y-intercept: 9

slope: 1, y-intercept: - 3

slope: 9, y-intercept: - 3

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Answers (2)
  1. 19 March, 20:16
    0
    slope = - 3, y - intercept = 9

    Step-by-step explanation:

    The equation of a line in slope - intercept form is

    y = mx + c (m is the slope and c the y - intercept)

    y = - 3x + 9 ← is in slope - intercept form

    with slope m = - 3 and y - intercept c = 9
  2. 19 March, 20:19
    0
    Slope:3, y-intercept:-9
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