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Tell whether the lines through the given points are parallel, perpendicular, or neither.

Line 1: (1.0). (7.4)

Line 2: (7.0). (3.6)

The slope of line 1 is

The slope of line 2 is

The two lines are


Need help quick

Respuesta :

MatrixEva

line 1: slope=2/3

slope: (4-0) / (7-1)

4/6 = 2/3

line 2: slope= 6/-4

slope: (6-0)/(3-7)

6/-4

These two lines are perpendicular

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