Question

If one zero of the polynomial p(x)=ax2-3(a-1)x-1 is 1 then the value is

Answer 1

if one root is 1,let other be m
1+m=3(a-1)/a
m=(-1/a)
put the value of m in first written equation... u will get values of a... then put the value of a in second eqn u will get m also