Find the rate of change for P(x) = 1024/x + 700

[lsniff]

Solve the problem.

If the price of a product is given by P(x) = 1024/x + 700, where x represents the demand for the product, find the rate of change of price when the demand is 2.

 

[skeeter]

Re: Find the rate of change

find P'(x), then evaluate P'(2).