SOLUTION: Which of the following is not a polynomial? Explain your reasoning. Please tell me how you found the answer. Thank you.
(I) r(x)=1 (II) r(x)=1+1/x+1/x^2 (I
Question 805754: Which of the following is not a polynomial? Explain your reasoning. Please tell me how you found the answer. Thank you.
(I) r(x)=1 (II) r(x)=1+1/x+1/x^2 (III) r(x)=1+x+x^2 (IV) r(x)=1+√x
(A) I, II, & IV
(B) II & IV
(C) I & III
(D) III
(E) none of the above
