Mathematics 1 Deneme Sınavı Sorusu #1219733

Which of the following ones is not a polynomial function ?


31/3 x3 + 1

x2 + x + 1

1

x + x-1 + 1

x + 1


Yanıt Açıklaması:

x + x-1 + 1 ; -1 is not natural number ; all powers of the variable x must be natural numbers. pg. 50. Correct answer is D.

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