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Learn how to work with rational expressions, equations, and inequalities, including factoring, simplifying, and finding common denominators. See examples, applications, and practice problems with solutions.
Learn what a rational function is, how to identify it, and how to graph it. Find out the domain, range, and asymptotes of a rational function with examples and practice problems.
3 sie 2023 · What is a rational function explained with examples and diagrams. Also, learn how to find the domain, range, asymptotes, holes, end-behavior, & x and y-intercept. Shapes
Learn what rational functions are, how to graph them, and see some examples. A rational function is a quotient of two polynomial functions, and its graph has different behaviors at infinity and zero.
22 paź 2023 · Learning Objectives. Find the domains of rational functions. Identify vertical asymptotes and "holes". Identify end behaviour asymptotes and points where the function intersects them. Graph rational functions and Construct a rational function from a graph. Domains of Rational Functions.
rational function: Any function whose value can be expressed as the quotient of two polynomials (except division by zero). numerator: The number or expression written above the line in a fraction (thus [latex]1[/latex] in [latex]\frac {1}{2}[/latex]).
Learn how to simplify, manipulate, and solve rational expressions, equations, and functions with Khan Academy's interactive videos and exercises.
