line 1 passes through (2,0) and (4,5). line 2 passes through (0,-2) and (2,3). Are the lines parallel or perpendicular

Question

Emery Hancock

Mathematics

14 November, 21:33

line 1 passes through (2,0) and (4,5). line 2 passes through (0,-2) and (2,3). Are the lines parallel or perpendicular

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Answers (1)

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Itchy · Answer 1

Step-by-step explanation:

line 1:

(2,0), (4,5)

slope = (5 - 0) / (4 - 2) = 5/2

line 2:

(0,-2), (2,3)

slope = (3 - (-2) / (2 - 0) = 5/2

parallel lines will have the same slope ... perpendicular lines will have negative reciprocal slopes.

these lines are parallel