The midpoint of AB is M(7, -2)M(7,−2). If the coordinates of A are (8, 3)(8,3), what are the coordinates of B?

Letter b hope it

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 *_*