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Tool:
Inverse Functions |
Screenshot:
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| Go to: |
http://www.math.csusb.edu/math110/src/composition/Inverses.html
(opens a new window)
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| Description: |
The three applets on this page are: One-to one or Not?, Graphs of Inverse Functions, and Inverse Functions. The first one allows students to decide if a function is one-to-one, and if not, it shows a green line to illustrate why. The second applet shows the graph of the inverse of a function being graphed as a reflection over the line y = x. The third gives a function with its graph, and the graph of the inverse, then asks students to produce the inverse of the function algebraically. Some of these are very difficult. There is a Help button to use to view a specific information about the graph. |
| Technology Type: |
Java Applet | |
| Author: |
California State University San Bernardino Math Department |
| Language: |
English | |
| Cost: |
Does not require payment for use |
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| Average Rating: |
 [1]
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| Courses: |
Algebra II |
Functions / Relations |
| PreCalculus |
one-to-one, inverse |
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beckyann |
| Comment: | I think the applets for this resource were great, but I think the resource should have allowed the student to discover the relationship that a function's reflection across y=x is its inverse. Otherwise I found it very well done. |
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