I was diagnosed with acid reflux a few months ago. I'm on Prilosec now (20 mg. a day) and was on Protonix for 3 weeks before that. When I started the Protonix, I noticed that my stool color changed to a yellow color and that there was yellow seepage also (almost like the color of yellow mustard). Sorry to be so graphic here, but it concerns me a little. The stool consistency is the same, which is basically normal for me.
Finding the Range of a Function of a Relation. 1  1. Write down the relation. A relation is a set of ordered pairs with of x and y coordinates. 2  2. List the y-coordinates of the relation. To find the range of the relation, simply write down all of the y-coordinates of each ordered pair: {-3, 6, -1, 6, 3}.
Vertical line test: each vertical line drawn through the graph will intersect a function in only one location. Relation: A relation is simply a set of ordered pairs. The first elements in the ordered pairs (the x-values), form the domain.The second elements in the ordered pairs (the y-values), form the range. Only the elements used by the relation constitute the range.f we impose the following rule on a relation, it becomes a function. Function: A function is a set of ordered pairs in which each x-element has only ONE y-element associated with it. Function: A function is a set of ordered pairs in which each x-element has only ONE y-element associated with it.