Prince Digit states that the leading coefficient of the polynomial c(x)=−3x4+x5+2.16x3+1 is 1, because it is the coefficient of the term with the greatest degree.
Is he correct?
No, he is not correct. The leading coefficient is the smallest coefficient of any term in the polynomial, which is −3.
No, he is not correct. The leading coefficient is the coefficient of the first term of the given polynomial, which is in this case −3.
No, he is not correct. The leading coefficient is the greatest coefficient of any term in the polynomial, which is 2.16.
Yes, he is correct. The leading coefficient is the coefficient of the term with the greatest degree, which is the coefficient of x5. Therefore, it is 1.