Find a₆ for a geometric sequence with a₁ = 3 and r = . B) 27 D) 81

Question

Quizplus · Accepted Answer

To find aS1U1B16S1U1B0, we can use the formula aS1U1BnS1U1B0 = aS1U1B11S1U1B0 * r^(n-11), where n is the term we want to find. Plugging in the given values, we get:
aS1U1B16S1U1B0 = 3 * (11ea7f29_5024_ff7e_9ecd_792e997feb3b_TB3307_11)^(16-11)
aS1U1B16S1U1B0 = 3 * (11ea7f29_5024_ff7e_9ecd_792e997feb3b_TB3307_11)^5
Using a calculator or Wolfram Alpha, we can simplify this to:
aS1U1B16S1U1B0 ≈ 11ea7f29_5024_ff80_9ecd_25322f9bdea4_TB3307_11
Therefore, the correct answer is C.

Find A6 for a Geometric Sequence with A1 = 3

Find A₆ for a Geometric Sequence with A₁ = 3