Question

The graph shows the temperature of a room, in degrees Fahrenheit, over time, t, in minutes . For which values of t (time) is the temperature increasing?. . Choose all answers that are correct. A. from t = 0 to t = 20 B. from t = 20 to t = 40 C. from t = 40 to t = 50 D. from t = 50 to t = 70 E. from t = 70 to t = 80

Answer 1

the temperature of a room, in degrees Fahrenheit, over time, t, in minutes increases in two time intervals.that are :
A. from t = 0 to t = 20
D. from t = 50 to t = 70
See the attachment for graph.