Question

The roots of the equation ax + bx + C = 0 will be reciprocal if
(a)a=b
(b) b = C
(c) c = a
(d) None​

Answer 1

Answer:

c=a

first of all your question is wrong is should be ax^2 inspite of ax

now let the roots are p and q and p = 1/q then

p * q = c/a

p*1/p = c/a

1 = c/a

c=a

if the roots are reciprocal then