Question

If the ratio of the roots of ax+ 2bx+c=0 is same as the ratio of the roots of px + 2qx +r=0 then
b² : q²is
a) a^2:pr
b) ac:pr
c) ac:p^2r^2
d) ap:rc​

Answer 1

Answer:

helo guys its your answer

Step-by-step explanation:

(1)If the ratio of the roots of ax^2+2bx+c=0 is same as the ratio of the roots of px^2+ 2qx+r=0 then (i) b^2,(ac)=p^2,(qr) (ii) b,(ac)=p,(qr) (iii) b^2,(ac)=q^2,(pr) ... of the roots of px2+2qx+r=0 then (i)b2ac=p2qr (ii) bac=pqr (iii) b2ac=q2pr (iv)bac=q2pr.(2)If the ratio of the roots of ax2 + 2bx + c = 0 is the same as the ratio of the roots of px2 + 2qx + r = 0, then (A) 2b/ac = q2/pr (B) b/ac = q/pr (C)