Answer :
Answer:
slope = 2
Step-by-step explanation:
All four points lie on the same line.
Taking the first and fourth points, the slope can be found by the formula
slope, m = (y2-y1)/(x2-x1) = (3- -3) / (1- -2) = 6/3 =2
See attached diagram.

Answer:
slope = 2
Step-by-step explanation:
All four points lie on the same line.
Taking the first and fourth points, the slope can be found by the formula
slope, m = (y2-y1)/(x2-x1) = (3- -3) / (1- -2) = 6/3 =2
See attached diagram.