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Which ordered pair makes both inequalities true?y> -3x + 3y22x-2O (1,0)O (-1,1)O (2.2)Mark this anth esaSave and Exit""43244go m76N

Which ordered pair makes both inequalities true?y> -3x + 3y22x-2O (1,0)O (-1,1)O-example-1
User Jon La Marr
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1 Answer

11 votes
11 votes

The solutions of the 2 inequalities must li in the common color area (the area which has both colors) and also, on the solid line (points on the dashed line do not belong to the solutions)

From the given graph we can see

1. The red line is a solid line

2. The blue line is a dashed line

3. The area that contains the 2 colors red and blue has points (1, 0) and (2, 2)

That means the answer is one of then

Since point (1, 0) lies on both lines but it is belonging to the red line only because the blue line is a dashed line which means it does not belong to it

Then it can not be a solution for both inequalities

Since the point (2, 2) lies on the red lines

Since the red line is a solid line

Then the point (2, 2) belongs to the red line and the shaded area

Point (2, 2) is the solution to both equations

The answer is (2, 2) the 3rd choice

User Louise Fallon
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