Question

Determine whether each relation is a function. If the relation is a function, state the domain and range.
7. X Y 8.X Y
-2 5 9 6
8 6 3 8
3 12 4 9.5
5 6 9 2

Answer 1

@luckythebest

Answer 2

@Luis_Rivera

Answer 3

@Luis_Rivera

Answer 4

@Sarah_Miller720

Answer 5

@UmarsBack

Answer 6

I AM NOT GOOD AT MATH.

Answer 7

Omg, you're good at nothing!

Answer 8

LOL

Answer 9

Im good at...geography and history.

Answer 10

Will someone just pleasehelp me

Answer 11

7 is a function, 8 is not

Answer 12

as @Luis_Rivera said.

Answer 13

well, you should have posted this in the mathematics group. But, since you already posted it here. I only know that 7 is a function.

Answer 14

for each function, the domain is all the x values and the range is all the y values

Answer 15

can i leave now ?

Answer 16

lol i know i didnt notice it was English thank you for helping me and yes :)

Answer 17

its that so many people make me nervous :)