Kizspy | Question: 7
(Choose 1 answer)
(See picture)
A. -1
B. 1
C. 15
D.-15
Suppose that the temperature in the house is given by T(t) = t2 - 9t + 3 (°C) for 0 ≤ t ≤ 10, where t is the number of hours past 8 p.m. Find the instantaneous rate of change of the temperature (in °C/h) at midnight.
