the rule below shows how to find a distanced traveled by an object thrown downward with the initial velocity of 3 feet per second which answer best expresses that rule in the for of an equation ?

a.f(t)=16t^2+3t
b.f(t)=16t^2+3t^2
c.f(t)=16t^2-3t
d.f(t)=(16t+3t)^2

Question

the rule below shows how to find a distanced traveled by an object thrown downward with the initial velocity of 3 feet per second which answer best expresses that rule in the for of an equation ?

a.f(t)=16t^2+3t
b.f(t)=16t^2+3t^2
c.f(t)=16t^2-3t
d.f(t)=(16t+3t)^2

anonymous · Answer

Since the object was thrown downward with initial velocity v in the same direction with the falling object, then 
f(t) = 16t^2 + vt.