in a survery of 1000 families it was found that 710 drink tea with breakfast while 230 drink coffee. the families who drink both
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The ordered pair (3, 2) satisfy the both inequalities it means it lies in the intersection region of both the inequality option (A) is correct.
<h3>What is inequality?</h3>It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than, known as inequality.
We have inequality:
2x + 4y ≤ 12
3x - y < 2
Plug (-3, 2) in the above inequality:
2(-3) + 4(2) ≤ 12
-6 + 8 ≤ 12
2≤ 12 (True)
3(-3) - 2 ≤ 12
- 9 - 2 ≤ 12
-11 ≤ 12 (True)
Similarly, we can check for other inequalities.
Thus, the ordered pair (3, 2) satisfy the both inequalities it means it lies in the intersection region of both the inequality option (A) is correct.
Learn more about the inequality here:
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