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Line CD contains points A (4, 6) and B (−2, 6). What is the slope of the line CD?
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3 votes
Line CD contains points A (4, 6) and B (−2, 6). What is the slope of the line CD?

User Cybaek
by
8.8k points

2 Answers

3 votes

so is it a b c or d?

zero

undefined

positive

negative

User Kuldeep Bhimte
by
8.4k points
4 votes
The slope of the line given the points is calculated through the equation,
m = (y2 - y1) / (x2 - x1)
Substituting the known values,
m = (6 - 6) / (-2 - 4) = 0
The slope of the given line is equal to 0 which means that it is a horizontal line.
User Szamanm
by
8.0k points
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