Browsing: All Content in Algebra II for Conic sections Browse discussions |
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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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2D/3D Function Plotter
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Graph from equation (Algebra II) |
JavaScript |
Tool |
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[0]
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An on-line (JavaScript) plotting tool for creating 2D and 3D graphs from typed in algebraic expressions. This is version 2.92. See the story for the older version.
More: lessons, discussions, ratings, reviews,...
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Circles: Definitions and Formu...
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Circles (Algebra II) |
JavaScript |
Support Material |
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[0]
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The user reviews circles, terms related to circles, and formulas and equations associated with circles.
More: lessons, discussions, ratings, reviews,...
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Conic Flyer
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Conic sections (Algebra II)+ |
Java Applet |
Tool |
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[3]
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This activity allows the user to manipulate the graphs of the conic sections by changing the constants in their respective equations. The equation and variable values are displayed and change as the u...
More: lessons, discussions, ratings, reviews,...
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Conic Graphing App
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Conic sections (Algebra II) |
TI-83/TI-84 |
Tool |
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[0]
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This App will present equations in function, parametric, or polar form and provides a simple way to graph the four conic shapes: circle, ellipse, hyperbola, and parabola. The required parameters can b...
More: lessons, discussions, ratings, reviews,...
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Conic Graphing App Activity
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Conic sections (Algebra II) |
TI-83/TI-84 |
Activity |
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[1]
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Step-by-step directions on how to use the Conic Graphing App to help students learn about circles, ellipses, hyperbolas, and parabolas, and solve for the conic's characteristics. Equations are present...
More: lessons, discussions, ratings, reviews,...
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Conic Sections
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Conic sections (Algebra II) |
JavaScript |
Support Material |
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[1]
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The user reviews the different conic sections with illustrations and equations for each.
More: lessons, discussions, ratings, reviews,...
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Conic Sections
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Conic sections (Algebra II) |
Java Applet |
Tool |
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[0]
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This applet allows the user to vary parameters in the "generalized" conic equation, ax^2 + bxy + cy^2 + dx + ey + f = 0, as well as displace graphs. Instructions and some discussion included.
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Conic Sections and Special Poi...
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Graph from equation (Algebra II) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to identify the type of conic section an equation represent, as well as how to identify its special points and graph it.
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Conic sections
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Vocabulary (Algebra II) |
Flash |
Tool |
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[2]
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A quick flash animation showing the conic sections being created by slicing the cone. Very clear, but the advertising may be annoying.
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Conic_Connections
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Circles (Algebra II)+ |
Sketchpad |
Tool |
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[1]
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The user manipulates a plane and double-napped cone to generate graphs and equations of conic sections. Eccentricity, foci, and directrices are also illustrated in both 2- and 3-D.
More: lessons, discussions, ratings, reviews,...
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Drawing Hyperbola
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Hyperbolas (Algebra II) |
Java Applet |
Tool |
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[0]
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Interactive page to draw hyperbolas.
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Drawing Parabola
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Parabolas (Algebra II) |
Java Applet |
Tool |
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[0]
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The applet manipulates an apparatus that draws a parabola from its definition that the distance from a fixed point called the focus is equivalent to the distance from a fixed line called the directri...
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Ellipse - Activity A Gizmo
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Ellipses (Algebra II) |
Shockwave |
Tool |
$ |
[0]
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Commercial site with one free access per day. This is a graphing applet that uses sliders for a, b, h, and k. It is easy to see the effects of all. There is also a way to show the Pythagorean relati...
More: lessons, discussions, ratings, reviews,...
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Ellipse Game
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Ellipses (Algebra II) |
Java Applet |
Tool |
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[1]
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Try to click on one of the foci of the ellipse; feedback is given if you get closer/farther away.
More: lessons, discussions, ratings, reviews,...
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Ellipse and Hyperbola
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Ellipses (Algebra II)+ |
Java Applet |
Tool |
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[1]
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A graphing applet with sliders for controlling a, b, h and k. Both the ellipse and hyperbola applets are on the same page. The hyperbola applet allows for horizontal and vertical hyperbolas. The "b...
More: lessons, discussions, ratings, reviews,...
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Ellipses: The Congruent Triang...
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Ellipses (Algebra II) |
Sketchpad |
Activity |
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[0]
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A pair of congruent triangles holds the key to this unusual Sketchpad ellipse construction. The link to the activity itself is to a zip file that contains both the activity in pdf format and the co...
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Ellipses: The Congruent Triang...
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Ellipses (Algebra II) |
Sketchpad |
Tool |
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[0]
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A pair of congruent triangles holds the key to this unusual Sketchpad ellipse construction. The link to the tool itself is to a zip file that contains both the sketch and a pdf file of the correspo...
More: lessons, discussions, ratings, reviews,...
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Elliptical Gear
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Ellipses (Algebra II) |
Java Applet |
Tool |
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[0]
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The workings of an ellipse as a gear.
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Elliptical Pool Table
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Ellipses (Algebra II) |
Java Applet |
Tool |
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[1]
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Choose "New Toys" from the menu bar when it has loaded (be patient); then choose "Elliptical Pool Table" one that in turn is loaded. This applet simulates pool on a table where the "pocket" is the rig...
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Equation of a Horizontal Ellip...
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Vocabulary (Algebra II)+ |
Flash |
Tool |
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[0]
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Flash introduction to finding the equation of an ellipse centered on (0,0) and with its major axis on the x-axis. Students can use this Tab Tutor program to learn about the equation of this ellipse an...
More: lessons, discussions, ratings, reviews,...
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Equation of a Horizontal Hyper...
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Hyperbolas (Algebra II) |
Flash |
Tool |
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[0]
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Flash introduction to finding the equation of an hyperbola centered on (0,0) and with its major axis on the x-axis. With step-by-step instructions and an illustrated glossary, students can learn how t...
More: lessons, discussions, ratings, reviews,...
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Equation of a Parabola
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Conic sections (Algebra II) |
Flash |
Tool |
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[0]
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A parabola is the set of points that are equally distant from the focus point and the directrix. This Tab Tutor program will help you learn about the equation of a parabola and how to use it to derive...
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Equation of a Vertical Ellipse
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Vocabulary (Algebra II)+ |
Flash |
Tool |
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[1]
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Flash introduction to finding the equation of an ellipse centered on (0,0) and with its major axis on the y-axis. Students can use this Tab Tutor program to learn about the equation of this ellipse an...
More: lessons, discussions, ratings, reviews,...
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Equation of a Vertical Hyperbo...
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Hyperbolas (Algebra II) |
Flash |
Tool |
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[0]
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Flash introduction to finding the equation of an hyperbola centered on (0,0) and with its major axis on the y-axis. With step-by-step instruction and an illustrated glossary, students can learn how to...
More: lessons, discussions, ratings, reviews,...
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Exploring Conic Sections with ...
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Conic sections (Algebra II) |
Sketchpad |
Activity |
$ |
[0]
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Students will explore the richness of conic sections by building their own physical models and then constructing more flexible models with Sketchpad. Students retain a solid connection with th...
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