Answer: I believe you may be right although I can't really explain it in detail
Answer:
What are the choices?
Step-by-step explanation:
20 miles! :)
Good luck! Please make me brainliest if I was correct!
Answer:
rate of change = -32 feet/second
Step-by-step explanation:
h(t) = 64 – 16t2
t = time (seconds)
Look at the start of time where t = 0
h(t) = 64 - 16 * (0) * 2 = 64 feet
Then look at the specified time where t = 1.25 seconds
h(t) = 64 - 16 * (1.25sec) * 2 = 24 feet
rate of change = rate of change y / rate of change x
x = time, y = height
rate of change = (24 - 64) / (1.25 - 0) = -32 feet/second
If you are looking for the average speed, it is 2m/1 sec.
