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Line AB contains point A (8,-4) and B (1-5), The slope of line AB is A) -7 B) -1/7 C) 1/7 D) 7

Line AB contains point A (8,-4) and B (1-5), The slope of line AB is A) -7 B) -1/7 C) 1/7 D) 7
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1 vote
Line AB contains point A (8,-4) and B (1-5), The slope of line AB is

A) -7
B) -1/7
C) 1/7
D) 7

User Mayur Bhola
by
8.0k points

2 Answers

5 votes
m = - 4 + 5 / 8 - 1
m = 1/7
User Santiago Squarzon
by
6.7k points
4 votes
slope = change in y / change in x
m = (-5 - -4) / (1 - 8)
m = -1/-7 = 1/7
The answer is C.
User Letfar
by
7.6k points
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