Find the Nth Term of a Geometric Sequence

What is the 5th term of the geometric sequence -2, -8, -32, -128, ...?

• -2048

• -512

• -256

• -384

Solving for the nth term of geometric sequence, given that a₁ = 4 and r= 6, what is the value of the 4th term?

• 144

• 864

• 124

• 764

Find the 10th term of the following geometric sequence

5, 20, 80, 320, ...

• 81,920

• 327,680

• 1,310,720

• 5,242,880

The next term of the sequence 2,4,8,16 is

• 64

• 32

• 108

• 20

What is the 14th term of the geometric sequence?

• 14,348,907

• 4,782,969

• 1,594,323

• 45

Values of the terms of a geometric sequence are graphed in the figure above.  Which of the following is an expression for the nth term of the geometric sequence?

Please click on the picture and read carefully

• a

• b

• c

• d

In the sequence of numbers, g₃ = -27, g₄ = -81, g₅ = -243, g₆ = -729, and g₇ = -2187. Based on this information, which equation can be used to find the nth term in the sequence, g_n?

• g_n = -27 ∙ 3ⁿ⁺¹

• g_n = -27 ∙ 3^n-1

• g_n = -3 ∙ 3ⁿ⁺¹

• g_n = -3 ∙ 3^n-1

• A

• B

• C

• D