The number of gallons of water in a swimming pool t minutes after the pool has started to drain is Q(t)=50(20-x)². How f
Posted: Mon Jul 11, 2022 11:06 am
The number of gallons of water in a swimming pool t minutes after the pool has started to drain is Q(t)=50(20-x)². How fast is the water running out at the end of 11 minutes? A. 900 gal/min B. 2,025 gal/min C. 4,050 gal/min D. 450 gal/min