Find the least integer n such that f(x) is o(xn) for each of these functions. a) f(x) = 2x2 + x3 log x b) f(x) = 3x5 + (log x) 4 c) f(x) = (x4 + x2 + 1)∕(x4 + 1) d) f(x) = (x3 + 5 log x)∕(x4 + 1) 9. show that x2 + 4x + 17 is o(x3) but

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

answer: 100

step-by-step explanation:

image for option 4

step-by-step explanation:

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