Use the Fundamental Theorem of Algebra to find the number of complex roots of the polynomial, including any repeated roots. x6−17x5+19x4+18x3−11x2+16x−16____
Q. Use the Fundamental Theorem of Algebra to find the number of complex roots of the polynomial, including any repeated roots. x6−17x5+19x4+18x3−11x2+16x−16____
Identify highest power of x: Look at the highest power of x in the polynomial x6−17x5+19x4+18x3−11x2+16x−16, which is 6.
Apply Fundamental Theorem of Algebra: According to the Fundamental Theorem of Algebra, a polynomial of degree n has exactly n complex roots, counting multiplicity.
Determine number of complex roots: Since the degree of the polynomial is 6, the number of complex roots is also 6.