The graph shows gas mileage for a car. what is the unit rate? a) 1 54 b) 1 27 c) 27 d) 54

Im thinking the answer is 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 *_*