Question

Help!

What is the domain 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}

Answer 1

I have looked through most of my textbook and i cant find anything with this in it!

Answer 2

@esshotwired

Answer 3

I did this three years ago but I forget sorry

Answer 4

It's ok :D

Answer 5

$$\huge \ it \ is\ C.$$

Answer 6

Isn't the domain what x would be if you put it in a table?

Answer 7

C is correct

Answer 8

See this.

Answer 9

Understood ? :)

Answer 10

So what would be the range of a function?

Answer 11

Like how do you find it?

Answer 12

the numbers on the right side in the ordered pair.

Answer 13

So if you put the funtion in a table the range would be the Y numbers?

Answer 14

not the Y numbers, but you can assume as such to remember it. :)

Answer 15

Lol, Thanks so much!

Answer 16

$$\huge\frak WELCOME........ $$

Answer 17

It's the x values.