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Write the negation of the following stat...

Write the negation of the following statements `:`
The number 2 is greater than 7.

A

`p:`The number 2 is not greater than 7

B

`~p :` The number 2 is less than or equal to 7

C

`~p :` It is false that the number 2 is grater than 7.

D

None of above

Text Solution

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The correct Answer is:
To find the negation of the statement "The number 2 is greater than 7," we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Original Statement**: The original statement is "The number 2 is greater than 7." We can denote this statement as \( P \). 2. **Express the Statement Mathematically**: The statement can be expressed mathematically as: \[ P: 2 > 7 \] 3. **Understand the Concept of Negation**: The negation of a statement is what makes the statement false. In logical terms, the negation of \( P \) (denoted as \( \neg P \)) is the opposite of the original statement. 4. **Formulate the Negation**: The negation of the statement "2 is greater than 7" can be expressed as: \[ \neg P: 2 \text{ is not greater than 7} \] This can be further simplified to: \[ \neg P: 2 \leq 7 \] 5. **Final Answer**: Therefore, the negation of the statement "The number 2 is greater than 7" is: \[ \text{The number 2 is less than or equal to 7.} \]

To find the negation of the statement "The number 2 is greater than 7," we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Original Statement**: The original statement is "The number 2 is greater than 7." We can denote this statement as \( P \). 2. **Express the Statement Mathematically**: ...
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