1. √16 = 4
2. √2.25 = 1.5
3. 6^2 / 9 *2 = 8
4. 12-2 / 6+4 = 1
5. √16+9 = 5
6. 63 / 3^2 + |2| = 9
Multiply by the reciprocal by 3 and divide the common denominator by 14
Given:
Volume of water in each container.
To find:
Difference in the rate of change.
Solution:
Take any two points on container 1.
Let the points are (10, 2) and (20, 4).




Rate of change for container 1 is
.
Take any two points on container 2.
Let the points are (5, 2) and (10, 4).



Rate of change for container 2 is
.
Difference = 

The difference in the rate of change between the two containers is
gallon per minute.
70 mi / 3 h = 23.33 miles / hour