Question

if one zero of the polynomial (k^2 + 25)x^2 + 30 X + 10 K is reciprocal of the other then K is equal to​

Answer 1

hey mate i would not write much...coz its not required....

since the roots are reciprocal of each other

so ....we know product of the roots =c/a

so (k^2+25)/10k = 1, product of the roots is 1 because the roots are reciprocal of each other......

THANKS...MATE I HOPE IT WOULD BE HELPFUL FOR U