Drag each trigonometric function to the correct location on the chart. Categorize the trigonometric functions as positive or negative.

Ithink if im not mistaking b is -3 but im not a 100% sude

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 *_*

Really long apparently