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Resource Name 
Topic (Course) 
Technology 
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Functions

rational (PreCalculus) 
Sketchpad 
Activity 

[0]

Investigate constant, linear, quadratic, cubic, square root, cube root, absolute value, rational, natural log, and exponential functions. Parent functions and full form functions for modification are...
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Functions

rational (PreCalculus) 
Sketchpad 
Tool 

[2]

Investigate constant, linear, quadratic, cubic, square root, cube root, absolute value, rational, natural log, and exponential functions. Parent functions and full form functions for modification are...
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NonLinear Functions

rational (PreCalculus) 
Flash 
Tool 

[0]

This tutorial shows the graphs for nonlinear functions such as the greatest integer function and the absolute value function, pointing out the relevant parts and symmetries.
College Cram charge...
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Rational Number Relationships

rational (PreCalculus) 
Excel 
Lesson Plan 

[0]

In this activity, students use an interactive spreadsheet template to explore relationships and patterns in rational numbers. The students will also learn how to create the template. Students will exp...
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Recognize Graphs 2

rational (PreCalculus) 
Java Applet 
Tool 

[1]

Use your knowledge of rational functions to match the equation with its corresponding graph. Equations are of the form a + b/x or a + b/x^2.
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Spikes and Spears: an interact...

rational (PreCalculus) 
Java Applet 
Activity 

[2]

Activity using an applet that helps students predict the shape of the graph of a rational function, and in particular to locate its various vertical asymptotes (spikes) and its horizontal or slant asy...
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