Jay says “ I plan to get eight hours of sleep each night but I lose a half hour of sleep every time my dog bark” Write and graph an equation to represent how many hours of sleep, , Jay gets in terms of the number of times the dog barks, b.

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 *_*