Estimate to mark points 0 and 1 above the number line, and, and below it. Use the squares below to represent fractions equivalent to 1 sixth using both arrays and equations.
1
1

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*