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BrennaM

  • 3 years ago

Select the equation of the line in slope-intercept form: 4x + 9y = 36 (Points : 4) Option A: y = -4/9x - 4 Option B: y = -4/9x + 4 Option C: y= -9/4x - 4 Option D: y= 9/4x + 4

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  1. Loujoelou
    • 3 years ago
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    Okay so slope-intercept form is always y=mx+b. What we're trying to do here is seperate the y. First we subtract 4x on both sides to get- 9y=-4x+36. Finally we divide both sides by 9 to get- y=-4/9x+4, which is B :)

  2. BrennaM
    • 3 years ago
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    Thanks

  3. keekeeange
    • one year ago
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    how did you get that answer

  4. keekeeange
    • one year ago
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    ??????????????????????????

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