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Activity:
Graph Zooming Problem |
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| Go to: |
http://mathforum.org/escotpow/print_puzzler.ehtml?puzzle=39
(opens a new window)
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| Description: |
By asking students about the intersection between two lines, this problem involves solving two linear equations graphically. However, the main purpose of the problem is to investigate what happens when a graph is zoomed with different scales. This allows students to become more familiar with Cartesian coordinates, and the representations of certain lines when graphed in such a coordinate system. |
| Technology Type: |
Java Applet | |
| Author: |
ESCOT |
| Language: |
English | |
| Cost: |
Does not require payment for use |
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| Lesson Plan: |
Graph Zooming Teacher Support |
| Tool: |
Graph Zooming |
| Courses: |
Math 6 |
Ratio and proportion, Rect coordinate geometry |
| Math 7 |
Scale, Rect coordinate geometry |
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