A certain 31 day month and an average temperature of 45°F the number of degree days for this month is?

The correct graph is the second one, with the points being at (-6,0), (2,0) and reaching down to (-2,-8)

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 *_*

Xis -1/2
y is 35/4.