if the equation (m2 + n2 ) x2 -2(mp +nq)x + p2 + q2 = 0 has equal roots , - Maths - Quadratic Equations

Question

if the equation (m2 + n2 ) x2
-2(mp +nq)x + p2 + q2 = 0 has equal roots ,
then
1 - mn=pq
2 - mn=square root pq
3 - mq = np
4 - mq = square root np

Priyanka Kedia · Accepted Answer

Refer the following link:

https://www meritnation
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if the equation (m2 + n2 ) x2 -2(mp +nq)x + p2 + q2 = 0 has equal roots , then1 - mn=pq2 - mn=square root pq3 - mq = np4 - mq = square root np