Question

The table given below shows the temperatures recorded on a day at different times.

Observe the graph and answer the following questions.

(a) What is the temperature at 8 AM?

(b) At what time is the temperature 3°C?

(c) During which hour did the temperature fall?

(d) What is the change in temperature between 7 AM and 10 AM?

(e) During which hour was there a constant temperature?

Answer 1

Observing the given graph carefully, we have

(a) At 8 AM, the temperature is 7°C.

(b) At 6 AM, the temperature is 3°C.

(c) The temperature fall in the hour 5 AM to 6 AM.

(d) The change in temperature is 3°C between 7 AM and 10 AM.

(e) Between 8 AM to 9 AM, there was a constant temperature.