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The number of solutions to the pair of e...

The number of solutions to the pair of equations 11x-7y=6 and 4x+9y=8 is………

A

4

B

3

C

7

D

1

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The number of solutions to the pair of equations 6x-7y+8-0 and 12x-14y+10=0 is………..

The pair of equations 4x+6y=7 and 2x+3y=8 has……..

The pairs of equations 4x-2y+6=0 and 2x-y+8=0 has………solutions.

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The number of solutions to 4x+6y-7=0 and 8x+5y-8=0 is………

The values of k for which the pair of linear equations 3x-2y=7 and 6x+ky+11=0 has a unique solution is ………..

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BEYOND PUBLICATION-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE
  1. The pairs of equations 4x-2y+6=0 and 2x-y+8=0 has………solutions.

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  2. The number of solutions to the pair of equations 6x-7y+8=0 and 12x-14y...

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  3. The number of solutions to the pair of equations 11x-7y=6 and 4x+9y=8 ...

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  4. If the pair of equations kx+14y+8=0 and 3x+7y+6=0 has a unique solutio...

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  5. a1x+b1y+c1=0" and "a2x+b@y+c2=0 are……..equations.

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  6. If (a1)/(a2)=(b1)/(b2)=(c1)/(c2) then the lines will have………solutions.

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  7. 3x-2y+6=0,6x-4y+8=0 represents……….lines.

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  8. 5x-2y-10=0,10x-4y-20=0 these are………lines.

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  9. The number of solutions to 4x+6y-7=0 and 8x+5y-8=0 is………

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  10. (2)/(x)+(3)/(y)=2,(12)/(x)-(9)/(y)=3 then x=………

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  11. Solve the following equations: 2^x+3^y=17" and "2^(x+2)-3^(y+1)=5

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  12. Solve the following equations: (ax)/(b)-(by)/(a)=a+b, ax-by=2ab.

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  13. Slope of the line ax+by+c=0 is

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  14. The line ax+by+c=0 does not passes through………..

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  15. If x+y=7,x-y=1 then 2x =………..

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  16. Slope of the line y=x is………….

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  17. The line x=2015 is…….

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  18. x+(6)/(y)=6,3x-(8)/(y)=5 then y=………

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  19. If x and y satisfy the equations 2x-y = 5, 3x + 2y = 11 then x=….

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  20. 3x-5y=-1,-y+x=-1 then (x,y)=………

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