D

The function W gives the temperature, in degrees Fahrenheit, of a pot of water on a stove, t minutes after the stove was turned on.
113 viewed last edited 2 years ago
Anonymous
0

1.

a. W(0) = 72

b. W(5) > W(2)

c. W(10) = 212

d. W(12) = W(10)

e. W(15) > W(30)

f. W(0) <  W(30)


2.If all statements in the previous question represent the situation, sketch a possible graph of function W.  Be prepared to show where each statement can be seen on your graph.

Sangeetha Pulapaka
1

1.

a. At 0 minutes the temperature of water was 72^\circ F

b. The temperature of water at 5 minutes is greater than the temperature of water at 2 minutes.

c. The temperature of water at 10 minutes is equal to 212^\circ F

d. The temperature of water at 12 minutes is equal to the temperature of water at 10 minutes.

e. The temperature of water at 15 minutes is greater than the temperature of water at 30 minutes.

f. The temperature of water at 0 minutes is less than the temperature of water at 30 minutes.


2.The graph which represents the above situation will look like shown below.