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Write the Negation of Statement: for Every X ϵ N, X + 3 < 10

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Question

Write the negation of  statement:

For every x ϵ Nx + 3 < 10

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Solution

Negation of the given statement:
There exists a number x such that  \[x + 3 \geq 10\]

 

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Chapter 31: Mathematical reasoning - Exercise 31.4 [Page 16]

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R.D. Sharma Mathematics [English] Class 11
Chapter 31 Mathematical reasoning
Exercise 31.4 | Q 1.1 | Page 16

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