Over which interval is the graph of the parent absolute value function decreasing? (–∞, ∞) (–∞, 0) (–6, 0) (0, ∞)

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 *_*