Texas Instruments TI-73 - Manual (Page 52)

Measurement and Geometry Activity 8: Drip, Drip, Drip
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© 1998 T EXAS I NSTRUMENTS I NCORPORATED
Name _______________________
Activity — Part B
1. If the faucet were dripping twice as fast, what
would be the volume after 1 hour?
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After 2 hours?
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Write these as data points.
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2. Predict what the graph of this equation would
look like compared to our graph. Sketch the graph
on the screen at the right.
Use Manual-Fit to plot these data points.
3. Paste this equation into t he Y= editor and view
the graph.
Did the graph match your prediction?
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4. Investigate if the drip were half as fast.