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Instructor shows how to create a graph from a ratio table in this four-and-a-half minute clip. (04:33)
Found by DCMS in Charts and Graphs
January 27, 2015 at 06:47 PM
Ages: 13 - 18
License: Undetermined
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Views: 3706 |
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Instructor uses a white board to demonstrate solving inequalities in one variable and graphing the solution on a number line. Examples include one-step, two-step, and multi-step linear inequalities.
Found by RonnieBurt in Linear Inequalities With One Variable
April 12, 2010 at 07:52 PM
Ages: 12 - 16
License: Undetermined
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Views: 3676 |
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The instructor uses an electronic chalkboard to demonstrate how to find the slope of a line when given its graph. A definition of slope is given and one example is modeled using a step by step approach to determine the slope of the given line.
Found by RonnieBurt in Slope
April 28, 2010 at 08:04 PM
Ages: 12 - 16
License: Undetermined
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Views: 3669 |
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Students learn that when the dimensions of a figure are increased or decreased to create a new figure that is similar to the original figure, the transformation is called a dilation. Students are then asked to determine whether a given transformation on a coordinate system represents a dilation. Students are also asked to graph a dilation of a given figure on a coordinate system by multiplying all of the coordinates of the vertices of the figure by a given number. Examples are shown on a white board. (03:07)
Found by grazianione in Dilations
February 2, 2010 at 11:17 AM
Ages: 11 - 18
License: Proprietary
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Views: 3632 |
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Students explain how to sketch a quadratic graph by finding components of the graph. (06:46)
Found by mathops1 in Quadratic Equations and Inequalities
October 13, 2012 at 12:04 PM
Ages: 12 - 18
License: Proprietary
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Views: 3483 |
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Video demonstrates how to simplify an equation into y=mx+b form. The video then demonstrates how to graph the equation.
Found by oqned in Slope-Intercept Form
November 18, 2010 at 08:24 PM
Ages: 12 - 18
License: Proprietary
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Views: 3470 |
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Conic Sections: Graphing Ellipses, Part 2. This video shows how to graph two ellipse equations that are a bit harder than just the basic ellipse that has a center at the origin. Neither equation starts in standard form. The second equation requires completing the square to get the equation in standard form. (13:37)
Found by jpalmertree in Ellipse
May 13, 2012 at 12:53 AM
Ages: 14 - 18
License: Undetermined
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Views: 3429 |
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This selection features a narrated slide show which teaches students how to interpret pictographs. Three different graphs are shown, including graphs which contain more than one picture symbol. The importance of reading the graph key in order to interpret the graph correctly is emphasized. (03:04)
Found by michellehoggard in Pictographs
December 5, 2011 at 05:46 PM
Ages: 9 - 12
License: Undetermined
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Views: 3368 |
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College Algebra with Professor Richard Delaware - UMKC VSI - Lecture 8 - Graphs. This lecture gives an overview of equations of lines, parallel lines, perpendicular lines, and graphing a circle.
Found by pjenkins in Algebra
November 28, 2010 at 10:09 PM
Ages: 15 - 18
License: Proprietary
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Views: 3366 |
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Graphing Natural Logarithm Function - From Khan Academy (09:13)
Found by stevenanderson in Logarithms (Khan Series)
May 16, 2012 at 01:22 PM
Ages: 13 - 18
License: CC by-nc-nd
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Views: 3356 |
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Conic Sections: Graphing Ellipses, Part 1. This video goes over the definition and explanation of one of the types of conic section: the ellipse. It also goes over the equation and graph of a basic ellipse. (10:09)
Found by jpalmertree in Ellipse
May 13, 2012 at 12:27 AM
Ages: 14 - 18
License: Undetermined
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Views: 3312 |
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This video shows how to plot data and use the linear regression
feature in TI83 and TI84 series graphing calculators to create a line
of best fit. Also, analysis using the generated line of best fit is
demonstrated.
Found by grazianione in Scatter Plots
February 3, 2010 at 05:17 PM
Ages: 12 - 18
License: Proprietary
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Views: 3258 |
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In this video, Mr. Almeida explains how to read and interpret a pictograph. It's all about KEY information! Mr. Almeida emphasizes the importance of the key on pictographs. A pictograph is a graph that compares categories to each other using pictures. This is a great resource to introduce and/or to re-teach this important skill. (04:41)
Found by porter1526 in Pictographs
June 24, 2012 at 08:07 PM
Ages: 6 - 13
License: Proprietary
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Views: 3228 |
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Grapher is a tool for graphing and exploring functions. There are instructions to the right of the manipulative. This virtual manipulative allows the learner to explore and interact with functions.
Found by teresahopson in Chart and Graph Manipulatives
May 17, 2010 at 08:45 PM
Ages: 12 - 16
License: Undetermined
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Views: 3204 |
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Ideal for beginner algebra students, this video demonstrates how to graph linear equations. (7:58)
Found by drussell123 in Graphing Linear Equations
December 1, 2010 at 12:53 PM
Ages: 12 - 18
License: Proprietary
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Views: 3144 |
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This selection shows two different circle graphs accompanied by narration explaining the basics of a circle graph and how to intepret each. ( 3:07)
Found by michellehoggard in Pie Graphs
February 26, 2012 at 04:26 PM
Ages: 10 - 14
License: Undetermined
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Views: 3046 |
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The instructor in this video explains what circle or pie graphs are. The instructor uses a whiteboard in front of a stationary camera and works with a pie chart that he has aleady created.
Found by teresahopson in Pie Graphs
February 20, 2010 at 06:32 PM
Ages: 10 - 18
License: Proprietary
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Views: 3032 |
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In this video, Sal Khan demonstrates how to solve and graph a linear inequality (y > 5). He starts with a number line. Salman Khan is the recipient of the 2009 Microsoft Tech Award in Education. (02:14) There is a lot of information on the screen--the viewer may want to open the video to 'full screen.' (02:15)
Found by teresahopson in Graphing Linear Inequalities
June 13, 2010 at 04:52 PM
Ages: 14 - 18
License: CC by-nc-nd
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Views: 3025 |
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The instructor in this video, Sal Khan, introduces the process of graphing inequalities. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. The student or educator may want to open the video to 'full screen' as the instructor is using a black background and the writing is small. (04:56)
Found by teresahopson in Graphing Linear Inequalities
June 15, 2010 at 08:28 PM
Ages: 14 - 18
License: CC by-nc-nd
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Views: 3017 |
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This instructor in this video, Sal Khan, shows examples of graphing quadratic functions. Mr. Khan uses computer software (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. The viewer may want to open the video to 'full screen' as the instructor fits a lot of information on a dark screen. (16:05)
Found by teresahopson in Quadratic Graphs
April 14, 2010 at 07:30 PM
Ages: 12 - 18
License: CC by-nc-nd
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Views: 2995 |
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In this video, students are shown how to compare and interpret information from two different circle graphs. An instructor explains how to interpret the data to answer the following question," What is the approximate percent increase in the number of professional workers in the work force of Country Y from 2005 to 2011?" ( 2:32)
Found by michellehoggard in Pie Graphs
February 26, 2012 at 04:58 PM
Ages: 15 - 18
License: Undetermined
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Views: 2941 |
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Instructor uses a white board to demonstrate graphing quadratic functions. Example models taking a quadratic function in standard form, determining if the function opens up or down, finding the axis of symmetry and vertex. The instructor then creates an x/y table and uses those points to complete the graph.
Found by RonnieBurt in Graphing Quadratic Inequalities
April 14, 2010 at 09:33 PM
Ages: 12 - 18
License: Undetermined
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Views: 2938 |
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The instructor in this video, Sal Khan, continues to discuss how to graph inequalities. In this segment, he places a calculator on the screen. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. The student or educator may want to open the video to 'full screen' as the instructor is using a black background and the writing is small. (07:37)
Found by teresahopson in Graphing Linear Inequalities
June 15, 2010 at 08:23 PM
Ages: 14 - 18
License: CC by-nc-nd
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Views: 2895 |
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The instructor in this video, Sal Khan, in an easy, conversational tone, continues to discuss how to graph inequalities. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. The student or educator may want to open the video to 'full screen' as the instructor is using a black background and the writing is small. (03:24)
Found by teresahopson in Graphing Linear Inequalities
June 15, 2010 at 08:25 PM
Ages: 14 - 18
License: CC by-nc-nd
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Views: 2865 |
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This lesson explains exponential growth: does a data set represents exponential growth; how to graph that data set; and how to create an equation that describes the relationship.
Found by Stan0403 in Algebra 1 - Master Math
October 25, 2013 at 05:37 AM
Ages: 13 - 18
License: Educational Community License
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Views: 2862 |
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