1. false 2. true 3. true 4.false
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
22
When we graph the function, it has a vertex of (3, 16).
The maximum of the graph is the highest "x" value on the graph which is 3.
Since the maximum is 3, it will take 3 seconds for the ball to reach its maximum height.
A graph will be shown below showing the function and vertex.
Best of Luck!
Answer: $84
Step-by-step explanation: 48/4=12 12x7=84