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# Classify each function as a power function, root function, polynomial (state its degree), rational function, algebraic function, trigonometric function, exponential function, or logarithmic function.(a) $y = \pi^x$ (b) $y = x^\pi$ (c) $y = x^2 (2 - x^3)$ (d) $y = \tan t - \cos t$ (e) $y = \frac{s}{1 + s}$ (f) $y = \frac{\sqrt {x^3 - 1}}{1 + \sqrt{x}}$

## a. Exponential functionb. Power function.c. Polynomial functiond. Trigonometric functione. Rational function.f. Algebraic function

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Usman K.

October 19, 2020

f(t) = 1 ? 1.1t + 2.54t 2

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### Video Transcript

For the problem given to us here, we want to classify each function as a power function route function polynomial and states degree. So in this case we see that the first one is going to be Y equals pi the X. So part of the X is an exponential function. Um That's exponential but then acts to the pie as a power function. And then if we have X squared times two minus X cubed, that's a polynomial function. Tangent, T is co sign key. That's going to be a trigger geometric function. E is S over one plus S rational function difficult. And then lastly we have root X cubed minus 1/1 plus cube root of X. And that's going to be an algebraic function. Those are final answers.

California Baptist University

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