To solve a system of inequalities you just need


Asked by maham237 @ in Mathematics viewed by 313 People


To solve a system of inequalities graphically, you just need to graph each inequality and see which points are in the overlap of the graphs.
A. True
B. False

Answered by maham237 @



Consider a system of inequalities

Consider inequality in two variable

1. a x + b y ≤ c

2 . p x + q y ≥ r 3. x ≥ 0 4. y≥ 0

By drawing the graph ,You can find the region bounded by inequality 1, then reason bounded by inequality 2 , and then you can find the region common to both the inequality.

Consider the given inequality

x + y ≤2

x + y ≥1,

x≥ 0, y≥0.

You can find the solution below.

So, the Statement, To solve a system of inequalities graphically, you just need to graph each inequality and see which points are in the overlap of the graphs is True.




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