Question

Check whether P (-3, 5), Q (0, -2) and R (-3, 0) are collinear points or not.​

Answer 1

Answer:

-15

Step-by-step explanation:

-3(-2-0)+0-3(5+2)

-3(-2)+0-3(7)

+6-21

-15

Answer 2

answer

not collinear

explanation

slope of line is (y2-y1)/(x2-x1)

here

slope of pQ is -7/3

slope of QR IS -2/3

DIFFERENT SO NON COLLINEAR