Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) h(t) = t3/4 - 6t/4 t =

FIND THE DERIVATIVE OF EACH FUNCTION.y=4(SQUARE ROOT) OVER 8X(SQUARED) + SEVEN

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature is 76 degrees at midnight and the high temperature is 86, at 6pm, while the low is 66 degrees, at 6am. Assuming t is the number of hours since midnight, find an equation for the temperature, D, in terms of t.D(t) =