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Purplemath
Lots of help for algebra here. I looked at the material on asymptotes,
completing the
square to find the vertex of a parabola, mixture
problems and solving
radical equations recently and it seemed pretty helpful. |
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A
graphing applet for shifting and scaling from Langara using Graph Explorer. |
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A
tool for shifting and scaling from Vanderbilt University. |
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Shifting
Tutorial Useful as an introduction in College Algebra or PreCalculus
or as a review in Calculus I. |
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Ask
Ms. Lindquist Ms. Lindquist is an online computer tutor for writing
expressions for algebra word problems. She (it) gives you a word problem
and helps you translate the English into the language of algebra.
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College
Algebra One of the About
algebra sites with tutorials on most Intermediate Algebra and College Algebra
topics (nothing on logarithmic and exponential functions). |
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Mixture
Problem This interactive applet demonstrates solving a fluid
mixture problem. |
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Algebra
Online Free online tutoring for algebra. |
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Algebra Help
Online help for algebra including lots of algebra tutorials from basic
algebra to more advanced topics. |
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Ball
and Line Slope Game This is a fun java applet that can help in
understanding the nature of slope of a line. |
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Lines,
Slope, y-intercept An interactive java applet in which the user
can change the slope and y-intercept of a line and see the graph and
equation of the resulting line. |
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Linear
Function Explorer This applet allows the user to find m(slope) and
b(y-intercept) to construct a line through two given plotted points. |
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The
Function Institute has tutorial material and applets on a wide variety of functions. |
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Cynthia Lanius has a helpful site titled Slope
as Rate of Change. |
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Larry
Green's Applet Page This includes algebra word problems, other
algebra problems, and applets to help you with such things as factoring and
completing the square. The factoring
applet uses what he calls the AC method where you break up the Bx term
in Ax^2 + Bx + C in order to factor by grouping. |
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Beginning
Algebra Tutorial This is another About
site that concentrates on beginning algebra
skills. |
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Felecia's
Algebra Tutorial More free help with algebra. |
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Mrs.
Glosser's Math Goodies Remediation in math including pre algebra. |
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Interactive
Algebra Mr. Bunge's algebra help with algebra practice pages. |
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Animated
Graph Applet This applet displays the changing shape of a graph as
one parameter changes. |
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Spot
Hitter with Linear Functions Given two points graphically, this
applet allows you to change m and b in y = mx + b to try to produce a line
through the two given points. |
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Factoring
Practice from Bloomington High School. |
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Larry
Green's Applet Page This includes algebra word problems and other
algebra problems from Lake Tahoe Community College. |
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Shifting
f(x) = x2 and a little stretching, reflecting, and
generalization. |
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Domain
Applet This is one of Larry Green's (Lake Tahoe CC)
applets. This one is interactive and involves finding the domain of
a function. |
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Domain
and Range Applet This is another one of Larry Green's (Lake
Tahoe CC) applets. This one is interactive and involves finding the
domain and range of a function given its graph. |
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Completing
the Square Applet This site explains how to complete the square
in a quadratic and presents an applet for practicing. |
