Q9 of 26 Page 60

Shade the solution set of the inequality

2x + 3y ≥ 3.

To find the solution set for 2x + 3y ≥ 3 graphically, we first


draw the line 2x + 3y = 3, as shown in the graph. 2x + 3y ≥ 3 is


represented as a shaded region above the line, including all the


points lying on the line 2x + 3y = 3.



More from this chapter

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7

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.

 8

Shade the solution set of the inequation |x|≤ 3.

 10

Solve the following pair of linear equations by graphical method and with the help of this find the value of ‘a’ when 4x + 3y = a

x = 3y = 6; 2x – 3y = 12

 11

Solve the following pair of linear equations by graphical method and find the coordinates of these points where the lines represented by these intersect the y – axis.

3x + 2y = 12;


5x – 2y = 4