SOLUTION: If a ball is tossed into the air from a height of 6 feet with a velocity of 32 feet per second, then its altitude at time t(in seconds) can be described by the function A(t)= -16t

Algebra ->  Expressions-with-variables -> SOLUTION: If a ball is tossed into the air from a height of 6 feet with a velocity of 32 feet per second, then its altitude at time t(in seconds) can be described by the function A(t)= -16t      Log On


   



Question 87496: If a ball is tossed into the air from a height of 6 feet with a velocity of 32 feet per second, then its altitude at time t(in seconds) can be described by the function A(t)= -16t^2 + 32t + 6
Find the altitude of the ball at 2 seconds.

Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
A(t)= -16t^2 + 32t + 6 , when t=2:
A(2) = -16*2^2+32*2+6
A(2) =-16*4+ 64 + 6
A(2) =-64+64+6
A(2)=6 feet

R^2 at SCC