Draw to show regrouping. write how many tens and ones in the sum. write the sum. this has me so confused.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Ineed with math stuff it involves graphs