Asystem of linear inequalities can have solutions in exactly three of the quadrants
a) true
b) flase

Answer with explanation:

Consider the Inequality

    x - y >0

⇒x > y

or, x -y < 0

⇒ x < y

It has solution in all the three regions.

Plotting the Inequality in x y plane and showing that the solution lies in three of the Quadrants

So, Yes , a system of linear inequalities can have solutions in exactly three of the quadrants.

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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