The point A has coordinates (6,5) and the point B has coordinates (2,-1)

(i) Find the gradient of the line AB.

I got 1.5 for this question, but im not sure whether its correct.

(ii) Hence, or otherwise, show that the line AB has equation 3x-2y=8.
in Geometry Answers by Level 1 User (140 points)

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1 Answer

??????????????? gradient ????????????

????????? yu want the SLOPE av a strate line ??????

???????????? koordinuts ?????????? em points be POINTS

points: (2, -1) 7 (6,5)

deltax=4, deltay=6

SLOPE=deltay/deltax=6/4=3/2=1.5
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