The profit P (in millions of dollars) for a T-shirt manufacturer can be modeled by P=−x3+4x2+x, where x is the number (in millions) of T-shirts produced. Currently the company produces 4 million T-shirts and makes a profit of $4 million. What lesser number of T-shirts could the company produce and still make the same profit? The profit P (in millions of dollars) for a T-shirt manufacturer can be modeled by P=−x3+4x2+x, where x is the number (in millions) of T-shirts produced. Currently the company produces 4 million T-shirts and makes a profit of $4 million. What lesser number of T-shirts could the company produce and still make the same profit?

The profit P (in millions of dollars) for a T-shirt manufacturer can be modeled by P=−x3+4x2+x, where x is the number (in millions) of T-shirts produced. Currently the company produces 4 million T-shirts and makes a profit of $4 million. What lesser number of T-shirts could the company produce and still make the same profit?

The profit P (in millions of dollars) for a T-shirt manufacturer can be modeled by P=−x3+4x2+x, where x is the number (in millions) of T-shirts produced. Currently the company produces 4 million T-shirts and makes a profit of $4 million. What lesser number of T-shirts could the company produce and still make the same profit?

The profit P (in millions of dollars) for a T-shirt manufacturer can be modeled by P=−x3+4x2+x, where x is the number (in millions) of T-shirts produced. Currently the company produces 4 million T-shirts and makes a profit of $4 million. What lesser number of T-shirts could the company produce and still make the same profit?

The profit P (in millions of dollars) for a T-shirt manufacturer can be modeled by P=−x3+4x2+x, where x is the number (in millions) of T-shirts produced. Currently the company produces 4 million T-shirts and makes a profit of $4 million. What lesser number of T-shirts could the company produce and still make the same profit?

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3