OpenStax, Precalculus 2e §3.3 Power Functions and Polynomial Functions · Try It 1 · Algebra · Polynomials

Power Functions and Polynomial Functions · Try It 1

Which functions are power functions?

$f (x) = 2 x^{2} \cdot 4 x^{3} g (x) = - x^{5} + 5 x^{3} - 4 x h (x) = \frac{2 x ^{5} - 1}{3 x ^{2} + 4}$

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OpenStax, Precalculus 2e · §3.3 Power Functions and Polynomial Functions · Try It 1

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