HELP!! i need to find all of these…
a) domain:
b) range:
c) x-int:
d) y-int:
e) increasing/decreasing

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

The correct answer is: b