A30-mi. stretch of highway has markers every 0.2 mi. the first marker is at the 0.2 mi. mark and the last marker is at the end of the highway at the 30 mi. mark. if n is the number of markers, which equation is true?
a. 30 • 0.2 = n
b. 30 • 0.5 = n
c. 30 • n = 0.2
d. 30 ÷ 0.2 = n

Your maths is very weak try yourself this would improve your skills don't depend on others

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 *_*

A