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Delta1=|(x,b,a),(a,x,b),(a,a,x)|,Delta2=...

`Delta_1=|(x,b,a),(a,x,b),(a,a,x)|,Delta_2=|(x,b),(a,x)|` are the given determinants , then :

A

`Delta_r=3Delta_2^2`

B

`(d Delta_1)/(dx)=3Delta_2`,

C

`(dDelta_1)/(dx)= 3Delta_2^2`

D

`Delta_1=3Delta_2^(3//2)`

Text Solution

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The correct Answer is:
B
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