Absolute Value Inequalities
So can t = -8? No! because |-8| = 8 > 7
Therefore what values can t be? t can be any number smaller than 7 or larger than -7
example -11 < 7 but |-11| = 11 > 7 -4 < 7 and |-4| < 7
Therefore t must be between -7 and 7 which is written as -7 < t < 7 or (-7, 7)
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