1.11 Equivalent Representations of Polynomial and Rational Expressions – This section focuses on writing equivalent expressions for polynomial and rational functions. You’ll learn how to factor functions, find zeros, holes, vertical asymptotes (VA), and horizontal asymptotes (HA), and determine the domain. Additionally, you’ll practice working in reverse—given a graph, you’ll construct the equation of the rational function based on its key features like VA, HA, holes, zeros, and domain.

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