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Are the given lines perpendicular? Explain your reasoning. 9. x = 1, y = 0 10. y= -3, y = 2 11. x= -2, y=2
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Are the given lines perpendicular? Explain your reasoning.

9. x = 1, y = 0

10. y= -3, y = 2

11. x= -2, y=2

User Olalekan Sogunle
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1 Answer

3 votes
9 yes they cross through a right angle (1,0)
10 no they are parallel
11 yes they meet at the right angle at (2,-2)
User Yonisha
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5.6k points
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