Marie plants flowers in a planter that is 3 1/2 feet long and 1 1/3 feet wide. she plans to cover entire area wth fertilizer. how much area will she need to spread with fertilizer

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 *_*