if the roots of px2+qx+2=0 are reciprocal to each other then find the value of p
Find the value of p for p(x)=(p+1)x2-6(p+1)x+3(p+q)=0,has equal roots. Also find the roots
If -1 and 3 are the roots of x2+px+q=0, find the values of p and q.