1.3-slope
6/3 just divide if you need to put it in a decimal-A
6/9 again you can just divide to get the decimal-green line
7/12-a the graph
-6/4 -b
Every input(x) has only one output(y)
Emily and Marie can’t have the same birthday in this so it’s not a function
Not sure if that is the entire question, but yes, it does. Poly comes from the Greek polus or polloi meaning much or many.