Solve the following systems of inequations graphically: (i) 2x+y≥8,x

1.	Solve the following systems of inequations graphically: (i) 2x+y≥8,x+2y≥8,x+y≤6 (ii) 12x+12y≤840,3x+6y≤300,8x+4y≤480 x≥0,y≥0 (iii) x+2y≤40,3x+y≥30,4x+3y≥60,x≥0,y≥0 (iv) 5x+y≥10,2x+2y≥12,x+4y≥12,x≥0,y≥0
Answer» Solve the following systems of inequations graphically: (i) $2 x + y \geq 8, x + 2 y \geq 8, x + y \leq 6$ (ii) $12 x + 12 y \leq 840, 3 x + 6 y \leq 300, 8 x + 4 y \leq 480 x \geq 0, y \geq 0$ (iii) $x + 2 y \leq 40, 3 x + y \geq 30, 4 x + 3 y \geq 60, x \geq 0, y \geq 0$ (iv) $5 x + y \geq 10, 2 x + 2 y \geq 12, x + 4 y \geq 12, x \geq 0, y \geq 0$

Solve the following systems of inequations graphically: (i) 2x+y≥8,x+2y≥8,x+y≤6 (ii) 12x+12y≤840,3x+6y≤300,8x+4y≤480 x≥0,y≥0 (iii) x+2y≤40,3x+y≥30,4x+3y≥60,x≥0,y≥0 (iv) 5x+y≥10,2x+2y≥12,x+4y≥12,x≥0,y≥0

Answer»

Solve the following systems of inequations graphically:

(i) $2 x + y \geq 8, x + 2 y \geq 8, x + y \leq 6$

(ii) $12 x + 12 y \leq 840, 3 x + 6 y \leq 300, 8 x + 4 y \leq 480 x \geq 0, y \geq 0$

(iii) $x + 2 y \leq 40, 3 x + y \geq 30, 4 x + 3 y \geq 60, x \geq 0, y \geq 0$

(iv) $5 x + y \geq 10, 2 x + 2 y \geq 12, x + 4 y \geq 12, x \geq 0, y \geq 0$