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Mademuasel [1]
4 years ago
15

If line b is perpendicular to line a, and line cis

Mathematics
1 answer:
Vinil7 [7]4 years ago
5 0

Answer:

m = 1

Step-by-step explanation:

Lines b and c are parallel and thus have the same slope.  We need only find the slope of b or the slope of c, and will then have both.

                                        5

The slope of b is m = ----------  =  1

                                         5

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