(1 point) A coin, thrown upward at time t = 0 from an office in the Empire State Building, has height in feet above the ground 1 seconds later given by
h(t) = - 1612 + 16+672 = -16(t - 7)(t + 6).
(a) From what height is the coin thrown? Include units in your answer.
help (units)
(b) At what time does the coin hit the ground? Include units in your answer.
help (units)

f(x) = y

f(-3) = -5

step-by-step explanation:

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

answer:

a=9

step-by-step explanation: lmk if you need a explanation

70 years.

step-by-step explanation: