The value of is less than the value of . The value of is less than the value of . Which of the following could be a value of ?
Solution
Since and , then and so it cannot be the case that is negative. Thus, neither (D) nor (E) is the answer. Since , then we cannot have . This is because when , we have . Thus, (A) is not the answer and so the answer is (B) or (C). If , then and . Since , then cannot be the answer. Therefore, the answer must be (C). Checking, when , we have and . Since , then . Also, . This confirms that does satisfy the required conditions.
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