Answer:
(a)Height of the platform=40 feet
(b)Initial Velocity=54 ft/sec
(c)4 seconds
Step-by-step explanation:
The equation gives the height of the baton, in feet, t seconds after it is thrown from the platform.
(a)Height of the platform
The Height of the platform is the height at which t=0
Height of the platform=40 feet
(b)To determine the speed at which the baton was thrown, we find the velocity, v(t).
(c)The baton will hit the ground when its height, h(t)=0
Since -0.625 is not valid, the baton will hit the ground 4 seconds after it is thrown.
Answer:
D
Step-by-step explanation:
Vertical asymptotes, occur when the rational is undefined, and that happens when the denominator turns to 0, for this specific case, is when
when does that happen? well, it happens at