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  • 09-08-2017
  • Mathematics
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Sketch the line given by 3x-4y=-12 and name the x and y intercepts

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equestriangirl131
equestriangirl131 equestriangirl131
  • 09-08-2017
y = 3/4x + 3
To find the y intercept, substitute 0 for x
y = 3/4(0) + 3 --> y = 3 - y-intercept
To find the x intercept, substitute 0 for y
0 = 3/4x + 3 --> -3 = 3/4x --> -12 = 3x --> x = -4 - x=intercept
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