to compare changing fraction into decimal is the simplest way.
so 4/10=0.4
1/2=0.5
ya 0.4 is greater than 0 because it is 0.4 there is four , and it is less than 0.5 because 4 is less than 5:- to compare decimals we should only see the number after the decimal of the numbers if only the numbers before decimals are the same.
Pick 3 or four points on the ray that land on a point (not (5.5, 2.5) more like whole numbers (3,3). These are just examples.)on the slope. Then find the slope of all points. if the answers are the same, then it is constant
