Using Graphs to Compare Videos - Free Educational Videos for Students in K - 12

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This page provides a list of educational videos related to Using Graphs to Compare. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Using Graphs to Compare.


Bar Graphs- Pre Algebra Help


By yourteachermathhelp

Students learn that a bar graph is a visual way to display and compare numerical data (such as the population of different southern states). The bars of a bar graph are drawn in relation to a horizontal axis and a vertical axis and a bar graph can have either vertical or horizontal bars. Students are then asked to create bar graphs using given data and answer questions based on given bar graphs.

Recognizing functions from graphs


By Khan Academy

Sal checks whether a given set of points can represent a function. For the set to represent a function, each domain element must have one corresponding range element at most.

Recognizing functions from graphs


By Khan Academy

Sal explains why a vertical line *doesn't* represent a function.

Match graphs of rational functions to their formula


By Khan Academy

Sal matches three graphs of rational functions to three formulas of such functions by considering asymptotes and intercepts.

Graphs of piecewise linear functions


By Khan Academy

Sal explains what a piecewise function is, and finds the formula of a piecewise function given its graph.

Graphs of piecewise linear functions


By Khan Academy

Sal graphs a piecewise function given its formula. In this case, the function consists of three separate lines.

Recognizing functions from graphs


By Khan Academy

Sal checks whether a given set of points can represent a function. For the set to represent a function, each domain element must have one corresponding range element at most.

Recognizing odd and even functions | Functions and their graphs | Algebra II | Khan Academy


By Khan Academy

This video shows us how to determine if a function is odd, even, or neither. One of the easiest ways to recognize even or odd functions is graphically. Even functions are symmetrical over the y-axis. Remember: A function is even if f(-x) = f(x) Odd functions are symmetrical over the origin. Remember: A function is odd if f(-x) = -f(x).

Recognizing functions from graphs


By Khan Academy

Sal explains why a vertical line *doesn't* represent a function.

Interpreting graphs of linear and nonlinear functions


By Khan Academy

Interpreting graphs of linear and nonlinear functions

Graphing a family of cubic functions


By David Metzler

Using calculus to analyze and graph a family of cubic functions in conjunction with technology

Become Fluent Readers with Lumos Reading Fluency Analyzer | Grade 3


By Lumos Learning

In this video, Darcy from Lumos Learning demonstrates how Grade 3 students can use the state-of-the-art Lumos Reading Fluency Analyzer to do sustained practice and become fluent readers. At Lumos, we've got a vast collection of grade-specific free reading passages and an innovative reading fluency analyzer, which automatically analyzes students' recorded audio and provides insightful reports to support them in becoming fluent readers. Link to Grade 3 passage, Wagon Wheel with FREE Reading Fluency Analyzer:

Transformations of Functions


By The Organic Chemistry Tutor

This precalculus video tutorial provides a basic introduction into transformations of functions. It explains how to identify the parent functions as well as vertical shifts, horizontal shifts, vertical stretching and shrinking, horizontal stretches and compressions, reflection about the x-axis, reflection about the y-axis, reflections about the origins and more. Parent functions include absolute value functions, quadratic functions, cubic functions, and radical functions. This video contains plenty of examples on graphing functions using transformations.

Example: The six trig ratios


By Khan Academy

Worked example where we walk through finding the major trig ratios

Trig Ratios - Part 2


By Papapodcasts

This is a video lecture course on Basics of Trigonometry and Geometry.

Trigonometry - The Trig Ratios, sin x, cos xand tan x : ExamSolutions


By ExamSolutions

In this tutorial you are shown how the sin, cos and tan ratios compare two sides of a right angled triangle.. You need to know this before calculating lengths and angles of right angled triangles. To see this video and other go to ExamSolutions at http://www.examsolutions.co.uk/

Solve Problems Involving Rates and Ratios


By Khan Academy

Watch this video as the instructor clearly explains how to solve a word problem involving finding unit rates. When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. See how you can apply this process to help you solve similar problems.

Trig Ratios - Part 1


By Papapodcasts

This is a video lecture course on Basics of Trigonometry and Geometry..

Trig Ratios of Special Angles Part 2


By AlRichards314

Youtube Presents Trig Ratios of Special Angles Part 2 an educational video resources on english language arts.