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If line b is perpendicular to line a, and line c is perpendicular to line a, what is the slope of line c?

c =

If line b is perpendicular to line a, and line c is perpendicular to line a, what-example-1

1 Answer

2 votes
The slope of c = 2

Because the slope of a is -2 and c is perpendicular to a, the slope is the opposite of a, which is 2.
User Jeff Tsui
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