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Which of the following inequalities specifies the shaded region to the left?A. \sqrt{x^2+ 1}< 3
B. |2x - 3| < 5
C. |x + 1| > -1
D. x - 2 < 2
E. |x - 1| < 4
[Reveal] Spoiler:
How to solve this question without plugging in values?