Benjamin drove a distance of 301.5 miles in
4.5 h. if benjamin drove at a constant rate, how
many miles per h did he drive?

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 *_*