Question

Help. I don't understand this.. thanks

Answer 1

collinear means the points are on the same line

Explanation:

we pick any 2 points on the line we need to find its slope

we have p1 (1 ,1) p2 (3,4)

slope = ((y2-y1)/(x2-x1))

= (4-1)/(3-1)

= 3/2

Answer 2

Slope = Y2-Y1/X2-X1 = 1-(-5)/1-(-3) = 6/4 = 3/2

THE ANSWER IS

`(3)/(2)`