Answer:
7x+3y
Step-by-step explanation:
Hope this helps :)
Answer:
there are 9 possibilities I think
Answer:
Not a function
Step-by-step explanation:
If you use the line/ pencil test ***I think that's what it's called...
you put a pencil flat on the graph and if it touches more than one point, it is not a function. This only works with some graphs.But it works with this one.
Answer:
it is a funtion
Step-by-step explanation:
all i can say is that it is a function
