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What is the slope of a line that is perpendicular to the line through the points A(-1,-2) and B(2,7)
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5 votes
What is the slope of a line that is perpendicular to the line through the points A(-1,-2) and B(2,7)

User Loganfsmyth
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3.3k points

1 Answer

7 votes

Answer:

3

Explanation:

By using the formula y2-y1/x2-x1

User Yshak
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3.7k points
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