Determine if the following system of equations has no solutions, infinitely many solutions or exactly one solution.
-2x+y=
−2x+y=
\,\,5
5
-8x+4y=
−8x+4y=
\,\,20
20

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 *_*