Question

Just Confirming

THis is a function (3,1) (4,1)
This is not a function (3,1) (3,2)

Is this right?

Answer 1

Yes, you're right!

Answer 2

So basically, in a function the same x value cannot have more than 1 outputs right but it can be that two inputs have the same output

am I correct?

Answer 3

correct

Answer 4

Yes , I always ask myself "Are the X values the same? Yes - Is it a function? No"
on the contrary "Are the X values the same? No - Is it a function? Yes"

Answer 5

correct again

Answer 6

Thanks !

Answer 7

wlcm