If an object is dropped from a tower of unknown height, the velocity of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Therefore, you can express V as a linear function of t. Find the domain of this function.

Question

anonymous · Answer

apparently 
$$V=32t+10$$

anonymous · Answer

the rest doesn't make sense to me
since the object is dropped, the velocity has to be  negative (it is going down, not up) and so maybe you are supposed to solve $32t+10\leq 0$

anonymous · Answer

but that doesn't make sense either because that means you are going backwards in time

anonymous · Answer

I know that part o. o i dont get the domain and range options are
a. (-∞, ∞)
b. (-1, ∞)
c. [0, ∞)
d. [1, 4]

anonymous · Answer

the whole thing makes no sense
the object is dropped
unless it has an engine attached to it, fins and a nosecone, it is going down, not up
but your velocity is positive for positive values of $t$

anonymous · Answer

This is for a college math XD and i'm looking for another opinion

anonymous · Answer

you sure it isn't $$v=-32t+10$$ that would make sense

anonymous · Answer

i got 32t+10
o. o

anonymous · Answer

XD its confusing me to

anonymous · Answer

k, then i am lost