2. A roofer accidentally drops a nail while he is on a ladder 45 feet in the air, which falls to the ground. After 1
second, the nail is now 29 feet in the air. The nail's height above the ground (in feet) is given by the function
(t) = aft-hyk, wheret is the time in seconds after the nail drops. Write the equation for this situation in
both vertex and standard form.