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One flight of stairs has a slope of 3/4 , while another flight of stairs contains points (-2,3) and (14, 15). Would these be parallel, perpendicular, or neither?
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20 votes
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One flight of stairs has a slope of 3/4 , while another flight of stairs contains points (-2,3) and (14, 15). Would these be parallel, perpendicular, or neither?

User Movie
by
2.7k points

2 Answers

23 votes
23 votes

Answer:

perpendicular

Explanation:

-2,3 and 14,15 are perpendicular from each other

User Pygeek
by
2.4k points
13 votes
13 votes

Answer:

Perpendicular

Explanation:

m=y2-y1/x2-x1

m=15-3/14-(-2)

m=3/4

User Illep
by
2.8k points
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