So 8 meters in 10 seconds is a ratio of a u it rate of 0.8 seconds per second

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 *_*

4,800 meters! i’m sorry if that’s not right! : /