Question

Use this information to answer Questions 1 – 13 below. Consider the quartic polynomial function f(x) = 35x⁴ − 84x³ − 2614x² + 3097x + 16250.

Question 2 options:

What is the range of f? Express your answer using interval notation, with endpoints rounded to two decimal places.

Find the average rate of change of f on the seventy intervals of length 0.1 between –6 and 1, in other words on [–6, –5.9], [–5.9, –5.8], [–5.8, –5.7], ... , [0.8, 0.9], [0.9, 1]. Which of these intervals contains the inflection point?

Answer 1

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ftD: 3 4-847-2, GILyne+ 3097%+16250 2 61 inflecti crs) point B UST. ng detinrti to Solue sing quudrthe omla 2C102) 12G± 158 TGナ533251 204 20 6 2o C 103 (4.25,-)31S1) (+, 2 5,f(4.25) = The inflectin points lie in the iotrval,