Question

plz solve these questions correctly and send it on my telegram I'd(send here also)
@vaishnavi25v
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Answer 1

Answer:

1.(x−p)(x−q)=k²

⇒x²−(p+q)x+pq−q=0

D=q¹²-4p

⇒(p+q)²

−4×1×(pq-p²)=D

⇒D=p²+q²+2pq+4q-4pq

D=(p-q)²+(2q)²

As

D>0∴ eqn. has Real & unequal roots.