You are the CEO for a lightweight tablet manufacturer. The demand function for the lightweight compasses is given by p = 40 − 4x2, where x is the number of lightweight tablets produced in millions. It costs the company $15 to make a lightweight tablet. 1.  Write an equation giving profit as a function of the number of lightweight tablets produced. 2.  At the moment the company produces 1 million lightweight compasses and makes a profit of $21,000,000, but you would like to reduce production. What smaller number   of lightweight tablets could the company produce to yield the same profit?

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