Answer:
Estimated time to reach the surface of Mars: 6.03 secondsCG5c.aiTo find out how high the hill from which the golf ball was hit, we can use our model to evaluate H(0):
H(0) = 393
So the hill was approximately 393 feet tall.
To find out how long the golf ball will take to reach its maximum height and what its maximum height will be, we can use our model to find the vertex of the parabolic function. The vertex is given by (-b/(2a), f(-b/(2a))) which is (0, 128) in this case. This tells us the golf ball will reach its maximum height of2 / 30CG5c.aiThe mathematical model generated using the Quadratic Regression feature of the calculator is:
H(t) = 0.057t^2 - 0.13t + 12.8
Therefore, the hill from which the golf ball was hit is 128 feet high.
Using the model, the golf ball will reach a maximum height of 311 feet after 3.59 seconds and will take 3.00 seconds to reach this maximum.
Finally, it will take 0.82 seconds for the golf ball to hit the surface of Mars.
Step-by-step explanation: