Solve the following system of inequalities graphically
`5x+4ylt=40` ... (1)
`xgeq2` ...(2)
`ygeq3` ...(3)

Explanation

Draw the graph of
the line `5x + 4y = 40, x = 2 and y = 3`.

Then we note that the inequality (1) represents shaded region below the line
`5x + 4y = 40` and inequality (2) represents the shaded region right of line `x = 2` but
inequality (3) represents the shaded region above the line `y = 3`.

Hence, shaded region including all the point on the lines are also the solution of the given system
of the linear inequalities.

`[XI_06_SLV_13]`