2/5y + 3/5 did that work?
You know if something is a function or not because the X will never be used twice in a set. If it is, then it's not a function.
A. Uses -1 twice
B. Uses Nothing twice (good)
C. Uses 0 twice
D. Uses 0 twice
B is your answer
240 plz like my awnser it would mean alot
The answer I think is Y= 2x-4
Start on the x axis then read the y axis , because the line goes through on the left it would be -
