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In a polynomial p(x)=x^(2) + x + 41 put ...

In a polynomial `p(x)=x^(2) + x + 41` put different value of x and find p (x). Can you conclude after putting different value of x that p(x) is prime for all. Is x an element of N ? Put x=41 in p(x). Now what do you find ?

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VGS PUBLICATION-BRILLIANT-PROOFS IN MATHEMATICS-EXERCISE
  1. Look at the following pattern: 1^(2) = 1 11^(2) =121 111^2 = 12...

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  2. List five axioms (postulates) used in text book.

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  3. In a polynomial p(x)=x^(2) + x + 41 put different value of x and find ...

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  4. State which of the following are mathematical statements and which are...

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  5. State which of the following are mathematical statements and which are...

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  6. State which of the following are mathematical statements and which are...

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  7. State which of the following are mathematical statements and which are...

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  8. State which of the following are mathematical statements and which are...

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  9. Find counter examples to disprove the following statements: Every r...

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  10. Find counter examples to disprove the following statements: For any...

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  11. Find counter examples to disprove the statements: If n is a whole num...

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  12. Find counter examples to disprove the statements: Two triangle are co...

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  13. Find counter examples to disprove the statements: A quadrilateral wit...

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  14. Prove that the sum of two odd numbers is even.

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  15. Prove that the product of two even numbers is an even numbers.

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  16. Prove that if x is odd, then x^2 is also odd

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  17. Examine why they work ? Choose a number. Double it. Add nine. Add yo...

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  18. Write down any three-digit number (for example, 425). Examine why they...

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  19. Write any two mathematical statements.

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  20. What is a mathematical proof called?

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