Join! if you want ,w, 944 151 7613
Snv0vu

just chill and vibe with others xd

copy and paste everywhere >:)

I guess you really will paste everywhere

Step-by-step explanation:

I'll join and I'll post it too, thanks :)

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.