2 ◻ 69 =1? What would be the number to get 1?

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.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position