Find the members of set b.
a) {9,8,5}
b) {9,8,5,3,7}
c) {1,4,6,3,7}
d) {1,3,4,5,6,7,8,9}

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 *_*