Math, asked by nabilahnasirabintemo, 8 months ago

The points P and Q are ( 3, 1) − and (2,-1) respectively. (a) Find the gradient of line PQ

Answers

Answered by aabhasingh
0

Step-by-step explanation:

Let P(3,1)=(x1,y1)

Q(2,-1) =(x2,y2)

so, gradient (m)=y2-y1/x2-x1

m=-1-1/2-3

m=-2/-1

m=2/1

m=2

so,tghe gradient of line PQ is 2

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