Question: Question 2 In a mild exercise sequence, a student's heartrate H(t) in beats per minute is monitored and represented by the following expression. H (t)

Question 2 In a mild exercise sequence, a student's heartrate H(t) in beats per minute is monitored and represented by the following expression. H (t) = 65 + 30*+413+1612+201+9 (t+2)(13+3)# , 0.1 s t $ 2 , / in minutes By using suitable method of integration, identify the total number of heartbeats during the time range given. Hence, calculate the volume of blood pumped in (m ) during this time if the student's heart pumps a volume of 70 millimetres of blood with each beat. [15 marks]

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