It took an escalator 9 seconds to descend to the ground level. What is the
domain of this graph?
Height (feet)
NAONABN 2
24
22
20
0
1
C
Escalator Height
3
4 5 6 7 8 9 10 11 12
Time (seconds)

It took an escalator 9 seconds to descend to the ground level What is the domain of this graph Height feet NAONABN 2 24 22 20 0 1 C Escalator Height 3 4 5 6 7 8 class=


Answer :