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Given below are descriptions of two lines.
Line 1: Goes through (-8,-73) and (0,7)
Line 2: Goes through (-5,30) and (-14,66)
The slope of Line 1 is m =
The slope of Line 2 is m =
Finally, which of the following is true?
O Line 1 is parallel to Line 2.
O Line 1 is perpendicular to Line 2
O Line 1 is neither parallel nor perpendicular to Line 2

Respuesta :

Answer:

Slope of Line 1:

m = (7 - (-73))/(0 - (-8)) = 80/8 = 10

Slope of Line 2:

m = (66 - 30)/(-14 - (-5)) = 36/-9 = -4

Line 1 is neither parallel nor perpendicular to Line 2.

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