Question

the height in feet(h) of the ball t seconds after it is released can be modeled using the formula: -16t^2+10t+6=h
what is the domain

Answer 1

i cant figure out if its
all real numbers, all positive integers, or all positive real numbers

Answer 2

The math equation would allow all real numbers as the answer, but since there is the constraint of the word problem saying t is time after it is released, then it has to be all positive real numbers, because if you plugged in a -5, then it would say the ball is in a location other than in the hand to be released, if that makes sense?

Answer 3

yeah it actually does, thanks!