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If Delta(1)=|(x,b,b),(a,x,b),(a,a,x)|, D...

If `Delta_(1)=|(x,b,b),(a,x,b),(a,a,x)|, Delta_(2)=|(x,b),(a,x)|` then

A

`Delta_(1)=3Delta_(2)^(2)`

B

`dDelta_(1)//dx=3Delta_(2)`

C

`dDelta_(1)//dx=3Delta_(2)^(2)`

D

`Delta_(1)=3Delta_(3)^(3//2)`

Text Solution

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The correct Answer is:
B
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DIPTI PUBLICATION ( AP EAMET)-MATRICES-EXERCISE 1B MCQ (DETERMINANTS)
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  15. If a,b,c are pth, qth rth terms respectivelyy of a G.P then |(loga, p,...

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