Urgent!!!!!
If p,q,r are not in G.P an d if detminant of given matrix is zero [ 1 q/p α+q/p 1 r/q α +r/q pα+q qα+r 0]then prove that pα^2+2pα+r=0
the given determinant is
if but it is given that p,q and r are not in GP
therefore
hope this helps you
if but it is given that p,q and r are not in GP
therefore
hope this helps you