Math, asked by divyadyagaladivya, 7 months ago

if (p,2),(-3,4)and(7,-1)are collinear, then p=

Answers

Answered by vishwa12393
0

Step-by-step explanation:

The given points are collinear, the slope of the line joining the points (-1, 3) nd (2, p) is equal to the slope of the line joining the points (-1, 3) and (5, - 1).

Answered by yaswanthvenkata369
0

Step-by-step explanation:

1/2|x1(y2-y3)+x2(y3-y1)+x3(y1-y2)|

by use this formula

we can find the answer P=-11/7

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