The map that has a width of 15 inches and a length of 21 inches is being enlarged by a scale factor of
1 inch=2.2 feet and printed at the subway station. What is the area of the enlarged map? Do not
round you final answer.

15 times 2.2 equals 33 and 21 times 2.2 equals 46.2 you would then multiply 33 by 46.2 and you would get 1024.6

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 *_*