What is the rule for the following geometric sequence? 64, 128, 256, 512
2 answers:
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Answer:
b < –2 or b > 2
Step-by-step explanation:
The given expresion is
By the definition of absolute value function.
|x|=x, if x>0
|x|=-x, if x<0
This implies that:
Divide the second inequality by -2 and reverse the sign
Option B is correct