Question

What is the minimum depth of the water in the pool?

1 foot


2 feet


3 feet


4 feet

Answer 1

Answer:

1 foot

Step-by-step explanation:

The minimum value is the lowest y-value on the graph. The graph shows that at 6 hours there is only 1 foot of water in the pool. In this case, the y-values never go below 1, this must mean that 1 is the minimum.