Answer:
The practical domain for the function f(x) will be [0,5].
Step-by-step explanation:
A model rocket is launched from the ground and its height from the ground is given by f(x), t seconds after its launch.
It is given that the rocket reaches maximum height at t = 2.5 seconds and comes back to the ground after t = 5 seconds.
So, at t = 0 seconds, the rocket was at the ground and hence, t can not be negative and after t = 5 seconds the rocket comes back to the ground and hence, t can not be greater than 5 seconds.
Therefore, the practical domain for the function f(x) i.e. the values of t lies in the interval [0,5]. (Answer)
Answer:
- 24x^2 - 33x + 6
Step-by-step explanation:
you multiply the -3 to everything in "()",
then multiply
Answer:
<em>The south celestial pole is the point in the sky directly above Earth's southern axis. It's the point around which the entire southern sky appears to turn. The height of the south celestial pole in your sky depends on your latitude.</em>
Step-by-step explanation:
Answer:
80 or 81 minutes
Step-by-step explanation:
12.28-5 =7.28 7.28/.09= 80.88
