Question

Roots of the equation x^2+px+q=0 are 1 and 2. Roots of the equation qx^2-px+1=0 must be

Answer 1

Answer:

x= -1, -1/2

Step-by-step explanation:

For the detailed answer refer the picture attached. In this first we find p and q and then by putting values in second eq. we get the zeroes.