Linear Inequalities

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Question : 4 of 54

Marks: +1, -0

Graphs of Inequations are drawn below :

L_{1}: x+2 y=1000 ; L_{2} x+y=800 ; L_{3}: x=400 ; L_{4} y=700

The shaded part shown in the diagram refers to:

$x+2 y ≤ 1000$
$x+y ≤ 800$
$x ≤ 400$
$y ≤ 700$
$x ≥ 0, y ≥ 0$
$x+2 y ≥ 1000$
$x+y ≤ 800$
$x<400$
$y ≤ 700$
$x ≥ 0, y ≥ 0$
$x+2 y ≤ 100$
$x+y ≥ 800$
$x ≤ 400$
$y ≤ 700$
$x ≥ 0, y ≥ 0$
none of these.

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