Question

check whether the points (4, 5), (7, 6) and (6, 3) are collinear​

Answer 1

Answer:

Step-by-step explanation:

Thanks buddy for letting me help.

Firstly you should note that three points A, B, & C will be collinear only when,

AB = AC + BC or, AC = AB + BC

or BC = AB + AC

Let the given points be A(4,5) , B(7,6) & C(6,3)

Now, from distance formula

AB = √(9 + 1) = √10

BC = √(1 + 9) = √10

AC = √(4 + 4) = 2√2

So, it doesn't follow the condition of collinearity hence given points are not collinear.

Good LucK!