For this case we have the following function:

By the time the stone is thrown, x = 0.
We must evaluate this value of x in the function.
We have then:
Answer:
The height of the stone at the time is thrown is given by:
h (0) = 15 meters
Answer:
positive is the correct answer
I think it is submit
Hope this helps
Answer:
1/81
Step-by-step explanation:
Answer:
7723/10000
Step-by-step explanation: