domain
discrete function
1. ((1, 4), (3, 2), (8, 9),
(7, 6), (3, 4))
range
Choose the concept from the list that best represents the item in each box.
X
-5-2
1
12
-1
5 -2
25
4
-2)
function
2.
continuous function
not a function
x-5-2
y 1 5 -2 5 -2
-1 2 4) 3.
5. ((0, 2), (1, 2), (4,4),
(5, 8) (8, 7), (9,5)}
Volume (liters)
6.
40
30
20
10
.
0
8
6
0
4
2
y
0
0
2 4
2
6 8
Time (hours)
4
6
8