show that the points (8,1) (3,-4) (2,-5) are collinear using
Answers
Answered by
15
Hey..here is the solution
Plz mark the ans. brainliest and follow me if u find it helpful
Thanku :)
:)
Plz mark the ans. brainliest and follow me if u find it helpful
Thanku :)
:)
Attachments:
Answered by
4
Step-by-step explanation:
Find the slope of (8,1) and (3, -4):
Slope = (y2 - y1)/(x2 - x1)
Slope = (1 + 4)/(8 - 3) = -1
Find the slope of (3, -4) and (2, -5):
Slope = (y2 - y1)/(x2 - x1)
Slope = (-4+5)/(3-2) = -1
Since the slope of the 2 lines made by the three points are the same, and one of the point being the common point
⇒ The three points are collinear (Shown)
Similar questions