A rocket is launched from a tower. The height of the rocket, vin feet, is related to the time after launch, x in seconds, by the giren equation. Using this equation, find the
time that the rocket will hit the ground, to the nearest 100th of second
y = - 16x^2 +147x +80

sorry in need those points.

Step-by-step explanation:

If you mean the common denominator to
6/8 , 1/2 and 1/4
you';; have to factor the denominator of each fraction
start w the 1st
factors of 8: 1, 2, 4, 8
factors of 2: 1, 2
factors of 4: 1, 2, 4

Greatest common denominator is 2
because they all have it in their factors list