Mathematics

Please Do Help

Please find the Range & Domain

1.) {(x,y)/Y=X+3}
2.) {(x,y)/Y=X-5,X=6,4,2}
3.) {(x,y)/y=2x-8,44.) {(x,y) /y=X,X>2}
5.) {(x,y)/Y=X+3<-4 ( On the lower part of that arrow their has a line also like this _ )

Please only find the range & domain and graph it up!
I need it tommorow!

what is this........

Well, first of all, something like this goes in the Homework Help Thread. Also, the site isn't for giving answers but helping to understand them.