Mathematics, 14.08.2021 22:20 ajadegipson6784
The temperature at a point (x, y, z) is given by T(x, y, z) = 100eβx2 β 5y2 β 9z2 where T is measured in Β°C and x, y, z in meters. (a) Find the rate of change of temperature at the point P(4, β1, 2) in the direction towards the point (6, β4, 3). 17200eβ57 β61 Incorrect: Your answer is incorrect. Β°C/m (b) In which direction does the temperature increase fastest at P? β400eβ57,1000eβ57,β3600eβ57 Incorrect: Your answer is incorrect.
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