yesmiandrade0919 yesmiandrade0919
  • 20-08-2018
  • Mathematics
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which line has the same slope as the line passing through (- 4, -1) and (-1, 8)

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crisforp
crisforp crisforp
  • 20-08-2018

The slope is [ 8 - (-1) ] / [ -1 - (-4) ] = 9 / 3 = 3;

The line has the equation: y - 8 = 3( x + 1);

y - 8 = 3x + 3;

y = 3x + 11.

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