Provide an appropriate response.Use the rules regarding the negation of statements involving quantifiers to write the negation of the statement: There is a real number that is greater than or equal to its square.
A. There is a real number that is not greater than or equal to its square.
B. Every real number is less than its square.
C. There is not a real number that is greater than or equal to its square.
D. Every real number is less than or equal to its square.
Answer: B
Mathematics
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B. 1 × 2 × 3 × ... × n
C. 1 + 2 + 3 + ... + n
D. n + 1
E. none of these
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A. -2 - 
B. 2 + 
C. 2 - 
D. 
- 2
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A. $28.77 B. $2.88 C. $258.93 D. $284.82
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Which of the following values most closely approximates ? ?
(a) 3 10/71 (b) 3 1/7 (c) 3.15 (d) 3.14 (e) 23/7
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