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Mathematics, 29.10.2020 17:40 chickedy5490
Tara and Casey were comparing notes on perpendicular lines in Algebra class.
Tara said that y =
x - 1 is perpendicular to y = -3x + 2.
Casey disagreed and said y =
x - 1 is perpendicular to y = -3x + 2.
Which person is correct and why?
![ansver](/tpl/images/cats/User.png)
Answers: 1
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Tara and Casey were comparing notes on perpendicular lines in Algebra class.
Tara said that y =
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