If equation a_n x^n+a_(n-1) x^(n-1) +.......+a_1 x=0,a_1 is not 0,n>=2,has a positive root x=€ then equation na_n x^(n-1) +(n-1)a_(n-1) x^(n-2)+.....+a_1=0 has a positive root ____€ a)= b)>= c)

Rohan

10 Years agoGrade 12th pass