Find a12 in the sequence -1, -3, -9, -27, ...
Find a9 in the sequence 4, 8, 16, 32, ...
Find a11 in the sequence -3, 6, -12, 24, ...
Find the common ratio: 4, -16, 64, -256, ...
Find the common ratio: 64, -16, 4, -1, ...
Which formula is used to find the explicit equation for geometric sequences?
Which formula is used to find the recursive equation for geometric sequences?
What is the recursive rule for the sequence: 11,22,44, 88, ...
Given the sequence: 125, 25, 5, ...
Write the explicit rule.
Find the general rule for: 64, -32, 16, -8, ...
Write an explicit rule for the general term of the sequence 5, 15, 45, ...?
Find the 11th term for: 64, -32, 16, -8, ...
Which sequence is represented by the equation 2(7)n-1?
Is the sequence geometric or arithmetic?
3, 6, 9, 12, ...
Is the sequence geometric or arithmetic?
6, 18, 54, ...
Is the sequence 9, 99, 999, 9999, ... geometric?
What is the 7th term for the rule:
f(n)=3(0.8)n-1
What is the explicit rule for the sequence:
11, 22, 44, 88, ...
The first term of a geometric sequence is 18 and the common ratio is 3.5. What is the 5th term of the sequence?
What is the 10th term of the geometric sequence below?
2, -6, 18, ...