RELATED RATES Mrs Erickson Related Rates You will
- Slides: 7
RELATED RATES Mrs. Erickson
Related Rates You will be given an equation relating 2 or more variables. These variables will change with respect to time, and you will use derivatives to determine how the rates of change are related. 1 2 3 4
Related Rates ? feet/sec 25 fe et A 25 -foot ladder is leading against a wall, and sliding towards the floor. If the foot of the ladder is sliding away from the base of the wall at the rate of 15 ft/sec, how fast is the top of the ladder sliding down the wall when the top of the ladder is 7 feet from the ground? 15 feet/sec 7 feet
Related Rates A circle is increasing in area at the rate of 16π in²/sec. How fast is the radius increasing when the radius is 2 inches?
Related Rates Water runs into a conical tank at the rate of 9 ft 3/min. The tank stands point down and has a height of 10 feet and a base radius of 5 feet. How fast is the water level rising when the water is 6 feet deep? 9 ft 3/min 5 ft 6 ft 10 ft
Related Rates An underground conical tank, standing on its vertex, is being filled with water at the rate of 18π ft 3/min. If the tank has a height of 30 feet and a radius of 15 feet, how fast is the water level rising when the water is 12 feet deep? 18π ft 3/min 15 ft 12 ft 30 ft
Done! “Can I have the bathroom pass please? !? ”
