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Resource Name	Topic (Course)	Technology	Type	Rating
Browsing: All Content in PreCalculus for increasing, decreasing and constant rates of change Browse discussions			Login to Subscribe / Save Results
Gathering Information from Gra...	increasing, decreasing and constant rates of change (PreCalculus)	Calculator	Support Material	[0]
Interpreting graphs and their how curved lines represent velocity on a graph of distance vs. time. More: lessons, discussions, ratings, reviews,...
SimCalc MathWorlds Software fo...	increasing, decreasing and constant rates of change (PreCalculus)	Computer	Tool	[2]
The SimCalc Project aims to democratize access to the Mathematics of Change for mainstream students by combining advanced simulation technology with innovative curriculum that begins in the early g... More: lessons, discussions, ratings, reviews,...
Changing Cost per Minute	increasing, decreasing and constant rates of change (PreCalculus)	Java Applet	Tool	[3]
Users learn how modifications in the rate affect the linear graph displaying accumulation (the total cost of calls). More: lessons, discussions, ratings, reviews,...
Flowing Through Mathematics	increasing, decreasing and constant rates of change (PreCalculus)	Java Applet	Tool	[0]
This applet simulates water flowing from a tube through a hole in the bottom. The diameter of the hole can be adjusted and data can be gathered for the height or volume of water in the tube at any tim... More: lessons, discussions, ratings, reviews,...
Funderstanding Roller Coaster	increasing, decreasing and constant rates of change (PreCalculus)	Java Applet	Tool	[0]
This physics-exploration applet allows the user to experiment with different roller coaster track designs, then test. Friction and mass are modeled. Includes hot links to explanations of various phys... More: lessons, discussions, ratings, reviews,...
Reading Graphs	increasing, decreasing and constant rates of change (PreCalculus)	Java Applet	Lesson Plan	[2]
Demonstrates the connections between formulas, graphs and words. More: lessons, discussions, ratings, reviews,...
Relationship Between Velocity ...	increasing, decreasing and constant rates of change (PreCalculus)	Java Applet	Tool	[0]
Students can explore the relationship between velocity and displacement and can see how their graphs are related. Also answer the questions provided to help understand the relationship better. More: lessons, discussions, ratings, reviews,...
Enzyme Reaction Rates	increasing, decreasing and constant rates of change (PreCalculus)	JavaScript	Tool	[0]
Students use this simulation to explore a chemical reaction--temperature, pH, enzyme concentration, and substrate concentration--in order to determine the fastest possible reaction rate. Questions are... More: lessons, discussions, ratings, reviews,...
Projectile Motion Model	increasing, decreasing and constant rates of change (PreCalculus)	JavaScript	Tool	[0]
Figure angles and velocities of thrown objects in this simulation. Questions walk students through their explorations of throwing a football or reconstructing a car accident. More: lessons, discussions, ratings, reviews,...
Strategies for the Prevention ...	increasing, decreasing and constant rates of change (PreCalculus)	JavaScript	Tool	[0]
Simulation of the spread of influenza in a day care, an office building, and a city. Variable parameters include population size, vaccination, quarantine, rates of survival, and more. More: lessons, discussions, ratings, reviews,...
Graphing f '(x): Increasing, D...	increasing, decreasing and constant rates of change (PreCalculus)	Sketchpad	Activity	[0]
This activity is designed to follow the activities From Secant Lines to Tangent Lines and Slopes and Derivatives [referenced below], but it can easily stand on its own. Using a dynamic t... More: lessons, discussions, ratings, reviews,...
Exponential Growth	increasing, decreasing and constant rates of change (PreCalculus)	TI-Nspire	Activity	[0]
The main objective of this activity is to ﬁnd an approximation for the value of the mathematical constant e and to apply it to exponential growth and decay problems. To accomplish this, student... More: lessons, discussions, ratings, reviews,...
What's My Model?	increasing, decreasing and constant rates of change (PreCalculus)	TI-Nspire	Activity	[0]
Students will investigate several different regression models and determine which of the models makes the most sense, based upon a real-world situation (cooling a cup of hot chocolate). More: lessons, discussions, ratings, reviews,...
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