# Rational function

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### When students feel confident they enjoy school. When they enjoy school, they do better. And when they do better, they make a choice to go on to more school. There's a snowball effect that starts with confidence and ends with that struggling student going on to get her PhD. To me, confidence is everything, and the importance of memorization is diminishing more and more every day. Even with access to math cheat sheets, my students still need to put in work to understand our difficult Algebra 2…

Carolyn Stover saved to Interactive math notebooks

### Free Guided Inquiry Lesson - In investigation 1, students discover what features in a function cause vertical asymptotes versus holes. In investigation 2, they make observations about the characteristics of a function that cause horizontal and slant asym

### Students learn how to use the TI-84 graphing calculator by using these step-by-step reference sheets. Perfect for high school math and an interactive notebook so they can refer to them throughout the year. Every student needs these to successfully underst

Alysoun Goebel saved to Ideas for the classroom

### This activity to practice graphing rational functions worked so well for my Algebra 2 students. After the notes, my students did this project. It was better and more effective than a worksheet. It would even work for Pre-Calculus students.

Teresa Liang saved to Math

### When students feel confident they enjoy school. When they enjoy school, they do better. And when they do better, they make a choice to go on to more school. There's a snowball effect that starts with confidence and ends with that struggling student going on to get her PhD. To me, confidence is everything, and the importance of memorization is diminishing more and more every day. Even with access to math cheat sheets, my students still need to put in work to understand our difficult Algebra 2…

Debra Carroso saved to Education

### Another example of a graphical organizer for steps to graphing rational functions.

Pat Martin saved to TEACH Rational

### This activity to practice graphing rational functions worked so well for my Algebra 2 students. After the notes, my students did this project. It was better and more effective than a worksheet. It would even work for Pre-Calculus students.

Ruth DeBoer saved to math

### Two weeks ago in my Algebra 2 Trig Honors class we were finishing up our unit on rational expressions, equations, and functions. In past years, students at this level had focused on graphing only s…

Rational Functions saved to Asymptotes

### Description In this activity, students review rational functions and their graphs: factor and simplify, vertical asymptotes, holes, horizontal asymptotes, x-intercepts, y-intercepts, and domain. Includes a print and digital version (Google Slides). There are 8 graphs of rational function cards. Students match the graph, based on the characteristics listed. Then they fill in the missing information. See preview for more details. ∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ © Algebra and…

Carolina Muiño saved to Aula