Answer:
LOL i don't even know
Step-by-step explanation:
Slope is 5
Y intercept is 0
The value of 6 is 60, since it is in the tens place. Hope this helps!
Step-by-step explanation:
s = -4.9t² + 49t
The vertex of the parabola is at t = -b/(2a).
t = -49 / (2 × -4.9)
t = 5
The rocket reaches its maximum height after 5 seconds.