Aplane increases altitude by 350 m every minute. if the plane started at an altitude of 750 m above sea level what is the plane's altitude after 6 minutes

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 *_*