The answer is <em><u>B</u></em><em><u /></em><u />, because the <u>degree</u> is the same number as the highest exponent in the equation, and the leading coefficient is negative because as x=∞, y=-∞.
The answer is B, because the degree is the same number as the highest exponent in the equation, and the leading coefficient is negative because as x=∞, y=-∞.