question_answer

The following graph shows the temperature forecast and the actual temperature for each day of a week.

(a) On which day was the forecast temperature the same as the actual temperature?

(b) What was the maximum forecast temperature during the week?

(c) What was the minimum actual temperature during the week?

(d) On which day did the actual temperature differ the most from the forecast temperature?

Answer:

(a) The days were Tuesday, Friday and Sunday when the forecast temperature was same as the actual temperature.

(b) The maximum forecast temperature was \[35{}^\circ C\]during the week.

(c) The minimum actual temperature was \[15{}^\circ C\]during the week.

(d) The day was Thursday, when the actual temperature differ the most form the forecast temperature.