Find the range of the graphed function. y
10
-10
M
-10
O A. Osys 10
B. -9 sys5
C. y20
D. yis all real numbers.

Because of mourning president bush's death

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 *_*