Evaluate the following expression. you should do this without a calculator log4 256

Multiplying an even number of negative numbers gives an answer that is choose from:

With: label the vertices and all the elements needed. find x

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.