Math, asked by naikvishnupriya88, 5 months ago

(4) P(-2, 3), Q(1, 2), R(4,1) determine whether the point are collinear

Answers

Answered by jaatteotia55

3

Answer:

slope of PQ =2-3/1-(-2) = -1/3. slope of QR =1-2/4-1 = -1/3. since, slope are equal. so, points are collinear.

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