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On comparing the ratios (a1)/(a2),(b1...

On comparing the ratios `(a_1)/(a_2),(b_1)/(b_2)` and `(c_1)/(c_2)` , and without drawing them, find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincide: `5x-4y+8=0;\ \ \ \ 7x+6y-9=0` (ii) `9x+3y+12=0;\ \ \ 18 x+6y+24=0` (iii) `6x-3y+10=0;\ \ \ 2x-y+9=0`

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On comparing the ratios (a_(1))/(a_(2)), (b_(1))/(b_(2)) and (c_(1))/(c_(2)) , find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident : 5x-4y+8=0 7x+6y-9=0

On comparing the ratios (a_(1))/(a_(2)), (b_(1))/(b_(2)) and (c_(1))/(c_(2)) , find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident : 6x-3y+10=0 2x-y+9=0

On comparing the ratios (a_(1))/(a_(2)), (b_(1))/(b_(2)) and (c_(1))/(c_(2)) , find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident : 9x + 3y+12=0 18x+6y+24=0

On comparing the ratios a_(1)/a_(2), b_(1)/b_(2)" and "c_(1)/c_(2) , find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel, or coincide. 9x+3y+12=0 ; 9x+6y+24=0

On comparing the ratios a_(1)/a_(2), b_(1)/b_(2)" and "c_(1)/c_(2) , find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel, or coincide. 5x-4y+8=0 ; 7x+6y-9=0

On comparing the ratios a_(1)/a_(2), b_(1)/b_(2)" and "c_(1)/c_(2) , find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel, or coincide. 6x-3y+10=0 ; 2x-y+9=0

On comparing the ratios a_1/a_2,b_1/b_2 and c_1/c_2 find out whether the lines representing the following pairs of linear equations intersect at a point are parallel or coincident: 5x-4y+8=0,7x+6y-9=0

Without drawing the graph, find out if the lines representing the following pair of linear equations intersecting at a point is parallel or coincident. 18x-7y+24=0, (9x)/5-(7y)/10+9/10=0

SUBHASH PUBLICATION-PAIR OF LINEAR EQUATION IN TWO VARIABLES-EXERCISE 3.2
  1. From the pair of linear equations in the following and problems, and f...

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  2. From the pair of linear equations in the following and problems, and f...

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  3. On comparing the ratios (a1)/(a2),(b1)/(b2) and (c1)/(c2) , and wit...

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  4. Solve 9x+3y+12=0 18x+6y+24=0

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  5. 6x-3y+10=0 2x-y+9=0

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  6. On comparing the ratios (a(1))/(a(2)),(b(1))/(b(2)) and (c(1))/(c(2)) ...

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  7. On comparing the ratios (a(1))/(a(2)),(b(1))/(b(2)) and (c(1))/(c(2)) ...

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  8. On comparing the ratios (a(1))/(a(2)),(b(1))/(b(2)) and (c(1))/(c(2)) ...

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  9. On comparing the ratios (a(1))/(a(2)),(b(1))/(b(2)) and (c(1))/(c(2)) ...

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  10. On comparing the ratios (a(1))/(a(2)),(b(1))/(b(2)) and (c(1))/(c(2)) ...

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  11. Which of the following pairs of linear equations are consistent/ incon...

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  12. Which of the following pairs of linear equations are consistent/ incon...

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  13. Which of the following pairs of linear equations are consistent/ incon...

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  14. Which of the following pairs of linear equations are consistent/ incon...

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  15. Half of the prerimeter of a rectangular garden, whose length is 4 m mo...

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  16. Given the linear equation 2x+3y-8=0 write another linear equation in ...

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  17. Given the linear equation 2x+3y-8=0 write another linear equation in ...

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  18. Given the linear equation 2x+3y-8=0 write another linear equation in ...

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  19. Draw the graphs of the equations x-y+1=0" and "3x+2y-12=0. Determine t...

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