Hi, the solving is in the image, answer is 50 ft
have a nice day :)
Answer:
5 divided by 4/9 is 11.25
Step-by-step explanation:
Answer:
i think the correct answer is D
have a nice day! (^o^)
Answer:
The answer to your question is 2 seconds
Step-by-step explanation:
Data
function y = -14x² + 56x
maximum height = ?
Process
1.- Find the derivative of the function
y' = -28x + 56
2.- Equal to zero the result
-28x + 56 = 0
3.- Solve for x
-28x = - 56
x = -56/-28
x = 2
4.- Conclusion
It takes to the ball 2 seconds to reach the maximum height.