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What are rational functions? How do we plot them? What is their domain and range? Let's find out. We break down the definition of the function given in set-builder form and plot the graph by connecting …

Functions assign a single output for each of their inputs. In this video, we see examples of various kinds of functions.

Explora funciones algebraicas con lecciones y ejercicios gratuitos en Khan Academy. Mejora tus habilidades matemáticas de manera interactiva y accesible.

A function is like a machine that takes an input and gives an output. Let's explore how we can create, graph, and analyze different types of functions. **Unit guides are here!** Power up your classroom …

In this unit, we learn about functions, which are mathematical entities that assign unique outputs to given inputs. We'll evaluate, graph, analyze, and create various types of functions.

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Rational functions will never have more than one horizontal asymptote. However there are functions that exist that have more than one horizontal asymptote like the logistic function.

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Algebra 1 Course: Algebra 1 > Unit 10 Introduction to piecewise functions Worked example: evaluating piecewise functions Evaluate piecewise functions Worked example: graphing piecewise functions