Using calculus methods, solve these problems: (a) The velocity, v, of a vehicle, with uniform acceleration, is given by v = (3t + 2) m/s, where t is the
time in seconds.

Derive an expression for the distance travelled, s, by integration

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.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base