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Sequences: Evaluate formulas for sequences

Evaluate explicit and recursive formulas for arithmetic, geometric, and other sequences. Based on HS common core standards F-IF.A.3 and F-BF.A.2 and TEKS 12C.

  1. 3n + 4 represents the nth term in a sequence. What is the 5th term in the sequence?
  2. 2n + 1 represents the nth term in a sequence. What is the 3rd term in the sequence?
  3. If an = 0.3n – 2, then what is the 4th term in the sequence?
  4. … and 11 more awesome questions! Check them out by clicking “Play”.