A fireworks company has two types of rockets called Zinger 1 and Zinger 2. The polynomial -16t2 + 150t gives the height in feet of Zinger 1 at t seconds after launch. The polynomial -16t2 + 165t gives the height of Zinger 2 at t seconds after launch. If the rockets are launched at the same time and both explode 6 seconds after launch, how much higher is Zinger 2 than Zinger 1 when they explode?
A. 414 ft
B. 990 ft
C. 90 ft
D. 324 ft

Question

A fireworks company has two types of rockets called Zinger 1 and Zinger 2. The polynomial -16t2 + 150t gives the height in feet of Zinger 1 at t seconds after launch. The polynomial -16t2 + 165t gives the height of Zinger 2 at t seconds after launch. If the rockets are launched at the same time and both explode 6 seconds after launch, how much higher is Zinger 2 than Zinger 1 when they explode?
  A. 414 ft 	
  B. 990 ft 	
  C. 90 ft 	
  D. 324 ft

needhelpp101 · Answer

?  Quit copying and pasting bull crap from Yahoo answer please...

needhelpp101 · Answer

Zinger 1: -16 * t^2 + 150 * t = -16 * 6^2 + 150 * 6 =324 
Zinger 2: -16 * t^2 + 165 * t = -16 * 6^2 + 165 * 6 = 414
 414-324=90

needhelpp101 · Answer

Am i Right?