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If a gt b gt c and the system of eqution...

If `a gt b gt c` and the system of equtions ax +by +cz =0,n bx +cy+az=0,cx+ay+bz=0 has a non-trivial solution then both the roots of the equadratic equation `at^(2)+bt+c` are

A

real

B

of opposite sign

C

positive

D

complex

Text Solution

Verified by Experts

The correct Answer is:
A, B
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