Question: (a) Graph each function with a graphing utility; (b) Classify each function as a polynomial function, a rational function, or a piecewise defined function; (c)

(a) Graph each function with a graphing utility;

(b) Classify each function as a polynomial function, a rational function, or a piecewise defined function;

(d) Use the graphs to locate turning points.

1. f(x) = 1.6x2 - 0.1x4

2. f(x) = x4 - 4x3 / 3

3. f(x) = 2x + 4 / x + 1

4. f(x) = x - 3 / x + 2

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1 a y 16x 2 01x 4 b Polynomial c No asymptotes d Turning points at x 0 and approximately x 28 and x 28 2 b Polynomial c No asymptotes d Turning point ... View full answer

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