Question

Medal & fan. Help please???



What is the domain of the function: {(1, 3); (3, 5); (5, 7); (7, 9)}?

{1, 3, 5, 7}
{1, 3, 5, 7, 9}
{3, 5, 7, 9}
{1, 9}

Answer 1

Hi @thatonechick1 :)
The domain is all the x-values of a function.

Answer 2

remember that a coordinate is set up like this: (x-value, y-value)

Answer 3

Can you find the domain now?

Answer 4

So basically I put those numbers as in x & y formation??

Answer 5

No, basically all you do is list the x-values from the coords the question gives you.

Answer 6

Oh okay Thank you!!

Answer 7

You're welcome. :)