Solved

Use the Formula For $\mathrm { S } _ { \mathbf { n } }$

Question 301

Multiple Choice

Use the formula for $\mathrm { S } _ { \mathbf { n } }$ to find the sum of the first five terms of the geometric sequence.
-1, 3, 9, 27, . . .

A) 122
B) 121
C) 131
D) 124

Related Questions

Q296: Find the first term and the

Q297: Solve the problem.<br>-In how many ways can

Q298: Find the common ratio r for the

Q299: Find the sum of the first

Q300: Graph the function corresponding to the

Q302: Evaluate the sum. Round to two

Q303: Find the common ratio r for the

Q304: Evaluate the sum using the given

Q305: Provide an appropriate response.<br>-What is the

Q306: Solve the problem.<br>-How many ways can a