These ordered pairs define a function.
(9,8)
(
–
3,0)
(1,19)
(14,7)
(0,8)
(8,
–
6)
Which numbers are in the function's domain?
You have a set of (x,y) pairs
The domain is the set of all the x-values.
(9,8)
(
–
3,0)
(1,19)
(14,7)
(0,8)
(8,
–
6)
Which numbers are in the function's domain?
The domain is the set of all the x-values.