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If a,b,cR and abc < 0, then the equation bcx2+2(b+ca)x+a=0 has

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By Expert Faculty of Sri Chaitanya
a
both positive roots
b
both negative roots
c
real roots
d
one positive and one negative root
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detailed solution

Correct option is C

Product of roots isabc<0           [∵abc<0]Hence, roots are real and of opposite sign.

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