Test practice
31. which bead length has enough beads to total
exactly 1 inch if the beads of that size are laid
end to end?
a 1/6 inch
b 2/6 inch
c 4/6 inch
d 5/6 inch

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.