Find the common ratio of the geometric sequence. − 11 , 11 , − 11 , 11 , . . . -11,11,-11,11,... − 11 , 11 , − 11 , 11 , ... A) 1B) -11C) -1D) − 1 11 -\frac{1}{11} − 11 1 E) 11

Question

Find the common ratio of the geometric sequence.   − 11 , 11 , − 11 , 11 , . . . -11,11,-11,11,... − 11 , 11 , − 11 , 11 , ... A)  1B) -11C)  -1D)    − 1 11 -\frac{1}{11} − 11 1 ​ E) 11

Alyssa Montes · Accepted Answer

Final Answer : C, Explanation :  A geometric sequence is a sequence where each term is found by multiplying the previous term by a fixed number called the common ratio. In this sequence, the common ratio is -1, because we are switching signs between -11 and 11. Therefore, the answer is C) \boxed{-1}.

Find the common ratio of the geometric sequence. $- 11, 11, - 11, 11, ...$

A) 1
B) -11
C) -1
D) $−111-\frac{1}{11}$
E) 11

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Find the common ratio of the geometric sequence. −11,11,−11,11,...-11,11,-11,11,...−11,11,−11,11,... A) 1B) -11C) -1D) −111-\frac{1}{11}−111​ E) 11

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Related questions

Find the common ratio of the geometric sequence. $- 11, 11, - 11, 11, ...$

A) 1
B) -11
C) -1
D) $−111-\frac{1}{11}$
E) 11