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When demonstrating that limx→-24x+2=-6 with ε=0.1, which of the following δ-values suffices?
Recall that to satisfy the definition of a limit, the chosen δ must ensure that for every x within δ of -2, the absolute difference between 4x+2 and -6 is less than ε.
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Box 1: Select all correct answers
δ=1120
δ=140
δ=11600