What is the range of the function on the graph?
5
4
3
all the real numbers
O all the real numbers greater than or equal to 0
all the real numbers greater than or equal to 2
all the real numbers greater than or equal to -3
2+
1 2 3 4 5 X
1
++
-5-4-3-2-11
-2
-3+
-4
-5