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Find the linear inequalities for which the shaded region in the given figure is the solution set.

Answers (1)

Let us consider, 3x + 2y = 48

Now, from the graph we can say that the constraint 3x+2y\leq 48 is satisfiedsince the shaded region and the origin are on the same side of the line

Now, we will consider,

x + y = 20

Again, the graph we can say that the constraint x+y\leq 20 is satisfied since the shaded region & the origin are on the same side of the line

We know that,

In the first quadrant shaded region is x\geq 0 & y\geq 0 ,

Thus, the linear inequalities will be,

3x+2y\leq 48

x+y\leq 20

x\geq 0

& y\geq 0
 

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