Mathematics, 18.07.2020 07:01 genny42
The product of the slopes of two non-vertical perpendicular lines is always -1. It is NOT possible for two
perpendicular lines to both have a positive slope because the product of two positives is positive. So for the product
of the slopes to be -1, one of the slopes must be positive and the other negative.
Please select the best answer from the choices provided
ОТrue
OFalse
Answers: 2
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The product of the slopes of two non-vertical perpendicular lines is always -1. It is NOT possible f...
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