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Answer:
i think the given graph is inverse
<span>In a triangle the sum of two sides is always greater than the third side.
5.6-4.0 < x < 5.6+4.0
1.6 < x < 9.6 </span>← answer
The answer is D. 12
4, 3 and 2 are all factors of 12 (least common denominator)