Check my answer please: A basketball is thrown upwards. The height f(t), in feet, of the basketball at different times t, in seconds, is shown by the following function:
f(t) = -16t2 + 44t + 12
Which of the following is a reasonable domain of the graph of the function when the basketball falls from its highest height to the ground?

Question

Check my answer please: A basketball is thrown upwards. The height f(t), in feet, of the basketball at different times t, in seconds, is shown by the following function:
f(t) = -16t2 + 44t + 12
Which of the following is a reasonable domain of the graph of the function when the basketball falls from its highest height to the ground?

keythemusician · Answer

a. -0.25 ≤ x ≤ 2
b. 0 ≤ x ≤ 3
c. 1 ≤ x ≤ 2.4 <---this one?
d. 1.4 ≤ x ≤ 3