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Solve for x, |[x+2,2x+3,3x+4] , [2x+3,3x...

Solve for `x, |[x+2,2x+3,3x+4] , [2x+3,3x+4,4x+5] , [3x+5,5x+8, 10x+17]|=0`

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`x=-1orx=-2`
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Matrix was given as det [[x-2,2x-3,3x-4],[2x-3,3x-4,4x-5],[3x-5,5x-8,10x-17]]=Ax^3+Bx^2+Cx+D . Find the value of B+C .

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MOTION-DETERMINANTS -EXERCISE-3
  1. Show that the value of the determinant |(tan(A+Q),tan(B+P),tan(C+P)),...

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  2. Prove that |((beta+gamma-alpha-delta)^4,(beta+gamma-alpha-delta)^2,1),...

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  3. Solve for x, |[x+2,2x+3,3x+4] , [2x+3,3x+4,4x+5] , [3x+5,5x+8, 10x+17]...

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  4. Solve : |x-2 2x-3 3x-4x-4 2x-9 3x-16 x-8 2x-27 3x-64|=0

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  5. If a + b + c = 0 one root of |(a -x,c,b),(b,b -x,a),(b,a,c -x)|= 0, is

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  6. If a^2+b^2+c^2=1 then show that value of the determinant |a^2+(b^2+c^2...

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  7. If a,b,c are all distinct and |[a,a^3,a^4-1],[b,b^3,b^4-1],[c,c^3,c^4-...

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  8. Show that | [a^2 +lambda, ab, ac], [ab, b^2+lambda, bc], [ac, bc, c^2+...

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  9. Prove that :|[a^2,b^2,c^2], [(a+1)^2, (b+1)^2, (c+1)^2], [(a-1)^2, (b-...

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  10. In triangle A B C , if |1 1 1cotA/2cotB/2cotC/2tanB/2+tanC/2tanB/2+tan...

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  11. Prove that |{:(2,alpha+beta+gamma+delta,alphabeta +gammadelta),(alph...

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  12. Solve for x the equation |(a^(2),a,1),(sin(n+1)x,sin nx,sin(n-1)x),(...

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  13. Solve the following sets of equations using Cramer's rule and remark a...

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  14. Solve the following sets of equation using Cramers rule and remark a...

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  15. Solve the following sets of equation using Cramers rule and remark a...

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  16. For what value of K do the following system of equations poss...

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  17. Investigate for what values of lambda, mu the simultaneous equa...

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  18. Investigate for what values of lambda, mu the simultaneous equa...

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  19. . For what values of lambda and mu the system of equations x+y+z=6, x+...

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  20. If the system of equations x – ky – z = 0, kx – y – z=0, x + y – z = 0...

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