Shows how to read a position vs. time graph including determining the slope, velocity and direction of travel on the object and calculation of the actual velocity. You can see a listing of all my videos at my website, http://www.stepbystepscience.com Video Rating: / 5

Students often get confused by the difference between Instantaneous and Average. In this video we use a graph to compare and understand the two different concepts. Click Times for Content: 0:28 Defining Instantaneous and Average Velocity 0:52 Examples of Each 2:23 The Graph 2:42 Walking the Graph (my favorite part) 3:19 Average Velocity from 0 […]

Graphing a sin curve to think about its domain and range. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/trigonometry/trig-function-graphs/trig_graphs_tutorial/e/graphs_of_sine_and_cosine?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry Watch the next lesson: https://www.khanacademy.org/math/trigonometry/trig-function-graphs/trig_graphs_tutorial/v/we-graph-of-cosine-function?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry Missed the previous lesson? https://www.khanacademy.org/math/trigonometry/trig-function-graphs/trig_graphs_tutorial/v/we-amplitude-and-period?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry Trigonometry on Khan Academy: Big, fancy word, right? Don’t be fooled. Looking at the prefix, tri-, you could probably assume that trigonometry (“trig” as it’s […]

http://www.amazon.com/No-Bull-Review-Macroeconomics-Microeconomics/dp/1469939290/ref=sr_1_16?ie=UTF8&qid=1332594513&sr=8-16 Best AP Econ Review Book! (Kindle/Paperback) http://itunes.apple.com/us/app/economics-ap/id395030880?mt=8 Best AP Economics review app for the iPhone, iPod Touch, & iPad. The app contains 500 practice questions for students taking the AP Macroeconomics and/or AP Microeconomics exams and 10 review lectures. Here are all of the key graphs that you need to know for the AP […]

Buy my book!: ‘1001 Calculus Problems for Dummies’ – you can get it on my website: http://patrickjmt.com/ Finding Limits From a Graph. In this video, I discuss basic limit notation and how to find many limits from a given graph. Just a basic intuitive idea of what is going on. Video Rating: / 5

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