Q5 of 26 Page 60

The following statement is true for line corresponding to the inequation y – 3 ≤ 0:


As can be seen from the graph inequation y – 3 ≤ 0 is parallel to x – axis.

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The solution of the system of equations kx – y = 2; 6x – 2y = 3 will be unique of :

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The equations corresponding to the inequations x ≥ 0, y ≥ 0 represent:

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Write the number of equations of the following pair of linear equations:

x + 2y – 8 = 0; 2x + 4y = 16

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If the pair of equations 2x + 3y = 7; (a + b)x + (2a – b)y = 21 has infinitely many solutions then find the values of a, b.