Question: Determine if the sequence is arithmetic. If it is, find the common difference and the explicit formula. -22,-122, -222, -322, ... Common Difference: d

Determine if the sequence is arithmetic. If it is, find the common

Determine if the sequence is arithmetic. If it is, find the common difference and the explicit formula. -22,-122, -222, -322, ... Common Difference: d = -100 Explicit: an = 79 - 100n Common Difference: d = -101 Explicit: an = -120 - 101n Common Difference: d = -100 Explicit: an = 78 - 100n Common Difference: d = -100 Explicit: an = -21 - 100n Common Difference: d = -100 Explicit: an = -121 - 100n

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