Question

Find the graphical solution of the following system of linear inequations:
0 ≤ x ≤ 350, 0 ≤ y ≤ 150

Answer 1

To find a graphical solution, construct the table as follows:

Inequation	Equation	Double Intercept form	Points (x, y)	Region
0 ≤ x ≤ 350 i.e., x ≥ 0 and x ≤ 350	x =  0	−	−	R.H.S. of Y-axis
	x = 350	−	−	0 ≤ 350 ∴ L.H.S. of line x1 = 350
0 ≤ y ≤ 150 i.e., y ≥ 0 y ≤ 350	y = 0	−	−	above X-axis
	y = 150	−	−	0 ≤ 150 ∴ below the line x2 = 150

The shaded portion represents the graphical solution.