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Resource Name	Topic (Course)	Technology	Type	Rating
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Graph Explorer	Graphing (Algebra II)+	Java Applet	Tool	[2]
An applet essentially mimicking a graphing calculator, this is used in a number of activities from the same author. Graph functions, experiment with parameters, distinguish between functions by graphi... More: lessons, discussions, ratings, reviews,...
Grapher	Graphing (Algebra II)+	Java Applet	Tool	[6]
Using this virtual manipulative you may: graph a function; trace a point along the graph; dynamically vary function parameters; change the range of values displayed in the graph; graph multiple functi... More: lessons, discussions, ratings, reviews,...
Graphing Calculator Online	General (Algebra II)	Java Applet	Tool	[0]
Java program to graph functions, parametric curves, and equations in Cartesian or Polar coordinate systems. Specify domain for functions, rotate axis, change scale, and translate by using your mouse o... More: lessons, discussions, ratings, reviews,...
Graphing Rational Functions	Graphing (Algebra II)	Java Applet	Tool	[3]
Students use their knowledge of rational functions to find critical points, holes, and asymptotes of a given function. Some feedback is provided. More: lessons, discussions, ratings, reviews,...
Graphs of Some Exponential and...	Exponential Functions (Algebra II)+	Java Applet	Tool	[1]
Observe the graphs of several different exponential and logarithmic functions, such as 2^x, e^x, ln(x), and log(x). More: lessons, discussions, ratings, reviews,...
Inflation in the USA	Direct (Algebra II)	Java Applet	Tool	[0]
Compare the value of American dollars in prior years to American dollars today. More: lessons, discussions, ratings, reviews,...
Inverse Functions	Functions / Relations (Algebra II)	Java Applet	Tool	[1]
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... More: lessons, discussions, ratings, reviews,...
Keymath: Dynamic Algebra Explo...	Direct (Algebra II)	Java Applet	Tool	[1]
This JavaSketchpad sketch has a direct varation line with a slider for k. There are seven questions that guide the student through a discovery process that relates k to the slope and to the rate of c... More: lessons, discussions, ratings, reviews,...
Laboratory	Conic sections (Algebra II)	Java Applet	Tool	[0]
When the sun moves around in the sky, the shadow cast by a vertical stick moves on the ground. The tip of the shadow traces some kind of curve. The curve depends on the observation point, and it also ... More: lessons, discussions, ratings, reviews,...
Linear Equation Solver	Solving systems of equations (Algebra II)	Java Applet	Tool	[1]
Students can use this applet to solve a system of linear equations of up to three equations and three unknowns. More: lessons, discussions, ratings, reviews,...
Loan Calculator	Geometric sequences and series (Algebra II)+	Java Applet	Tool	[0]
Explore how to pay off a loan, and how interest affects payment. You can control the the frequency of the payments and the period (number of years) of payments or the amount of each payment. More: lessons, discussions, ratings, reviews,...
Matrices: Basic Definitions an...	Matrices (Algebra II)	Java Applet	Tool	[1]
This shows users the mechanics of matrix muliplication using color coding and how each entry in the solution matrix is derived. The user can scroll down and practice multiplying matrices. After deter... More: lessons, discussions, ratings, reviews,...
Multi-Function Data Flyer	Curve of Best Fit (Algebra II)+	Java Applet	Tool	[0]
Enter a set of data points and a function or multiple functions, then manipulate those functions to fit those points. Manipulate the function on a coordinate plane using slider bars. Learn how each co... More: lessons, discussions, ratings, reviews,...
NA_WorkSheet Demo	Solving systems of equations (Algebra II)+	Java Applet	Tool	[0]
The NA_WorkSheet Demo (beta version) is a collective aggregation of algorithms coded in Java that implements various Numerical Analysis solutions/techniques in one easy to use open source tool. The to... More: lessons, discussions, ratings, reviews,...
Online Calculator	Matrices (Algebra II)+	Java Applet	Tool	[1]
On this online calculator calculate mathematical expressions and complex numbers. You can do matrix algebra and solve linear systems of equations and graph all 2D graph types. You can also calculate z... More: lessons, discussions, ratings, reviews,...
Online Grapher	Solving systems of equations (Algebra II)+	Java Applet	Tool	[1]
This Java applet can be used to graph functions using function notation. It allows zooming and rescaling. More: lessons, discussions, ratings, reviews,...
Playing with Functions	Composition of Functions (Algebra II)+	Java Applet	Tool	[1]
Students choose one or two functions and perform a variety of operations (adjusting parameters; combining through addition, multiplication, or composition; reflecting; others possible). More: lessons, discussions, ratings, reviews,...
Polynomial Function Graphs	Polynomials (Algebra II)	Java Applet	Tool	[0]
Students can look at graphs of degrees 0 through 5 and see the effects of changing the coefficients a, b, c, d and e on each graph by moving sliders. Allows students to see how the different cubic fu... More: lessons, discussions, ratings, reviews,...
Polynomial Roots Applet	Polynomials (Algebra II)	Java Applet	Tool	[2]
This applet solves only the real roots of polynomial equations up to a maximum of order five. Complex number solutions are not available, however it can be included in the future if users request s... More: lessons, discussions, ratings, reviews,...
Polynomials and Their Order	Polynomials (Algebra II)	Java Applet	Tool	[0]
Students are given 7 polynomials and asked to determine their degree (order) and drag and drop the description so that it matches the polynomial. Immediate feedback is given. More: lessons, discussions, ratings, reviews,...
Problem of Hyperbola	Hyperbolas (Algebra II)	Java Applet	Tool	[0]
The defintion of a hyperbola is illustrated using this applet. When concentric circles are formed at each of the foci, the intersections of the circles must satisfy the constant difference. More: lessons, discussions, ratings, reviews,...
Proof Without Words: Completin...	Completing the square (Algebra II)	Java Applet	Tool	[2]
Carry out an interactive, geometric "proof without words" for the algebraic technique of completing the square. More: lessons, discussions, ratings, reviews,...
Quadratic Equations 2	Completing the square (Algebra II)+	Java Applet	Tool	[1]
Choose values of p and q in the equation x^2 + px + q = 0, and see determinations of the real roots by completing the square and use of the quadratic formula as well as a graphical visualization of th... More: lessons, discussions, ratings, reviews,...
Quadratic Function Applet	Vertex form (Algebra II)+	Java Applet	Tool	[0]
Students graph a quadratic function in vertex form by using a, h and k sliders. The applet makes the translations, reflections and stretches very visual and clear. There are no exercises or supportin... More: lessons, discussions, ratings, reviews,...
Quadratic Relations: Parabola ...	Parabolas (Algebra II)	Java Applet	Tool	[0]
This applet allows the user to explore the graphs of horizontal of vertical parabolas in vertex form by using sliders to adjust a, h and k. The equation changes with the change in a, h and k on the s... More: lessons, discussions, ratings, reviews,...
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