4 1/2 times 6 1/2 times 18

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Which of the following expressions are equivalent ?

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f