Question

I fan and give medals:) I just need this one checked!
What is the range of the function: {(2, 1); (4, 2); (6, 3); (8, 4)}?
A.{1, 2, 3, 4, 6, 8}
B.{1, 2, 3, 4}
C.{2, 4, 6, 8}
D.{6, 8}
I think its B. right because it would be the y?

Answer 1

@random231

Answer 2

Your right, it's B.

Answer 3

yeah youre perfect

Answer 4

Thanks I just wasn't sure. @ElloLovee Is it right? @random231

Answer 5

yeah ure right.

Answer 6

okay tell me @HeyitsBeth what is the domain of:

Answer 7

um -3?

Answer 8

or wait its 5?

Answer 9

uhh just dont guess u need a reason

Answer 10

Because its on top right?

Answer 11

nonononono

Answer 12

thats not right

Answer 13

What would it be?

Answer 14

tell me can u find value of y for all values that u put in x?

Answer 15

Um well if you fill in x with a number then you subtract 3 from it and then divide 5 by that number

Answer 16

yeah

Answer 17

but what happens when u put 3?

Answer 18

What do you mean?

Answer 19

okay let me show u so y is undifined at x=3