Heres a quick video tutorial on using integrals in the Desmos Graphing. Therefore, I would probably have to go back and re-shoot the entire video just to fix one mistake. Unless you are graphing a vertical line the sign of the inequality will let you. However, if I was sharing a video with my students, I would not want them to be confused by a mistake on my part. This was a small mistake, so I just let it slide for the purposes of this assignment. For example, when I re-watched the embedded video, I realized that I made a mistake at the 1:33 mark – I said the circle had radius 4 when I meant to say that it had radius 2. One thing I don’t like about screencasting is how difficult it can be to fix mistakes. For example, if I want my students to know that the derivative of sin(u) is cos(u), but I don’t have time to show a formal proof in class, I could give them access to a screencast of me proving it. Desmos is great for graphing inequalities, especially when they. I could also use it show mathematical proofs for things that I don’t have time to prove in class. This video shows how to use graphing calculator to graph systems of inequalities. In the future, I could see myself using a screencast to explain to students how to use technology, such as the Desmos graphing calculator or even certain functions on a Texas Instruments calculator. x is 0, y is negative 1, negative 2, negative 3, negative 4, negative 5. So 2x minus 5, the y-intercept is negative 5. So if we were to graph 2x minus 5, and something already might jump out at you that these two are parallel to each other. Students were asked to go to Desmos and write inequalities to display different images using. The second inequality is y is less than 2x minus 5. I was easily able to record my video and upload it to the UP media page. 1.This was an assignment for a ninth grade Algebra II class. Unit 8: Functions Repeatable Challenge Activity Builder by Desmos. I thought using CaptureSpace was a fairly straightforward process, which isn’t how I normally feel after using a program for the first time. At Desmos, we imagine a world of universal math literacy and envision a world where math is accessible and enjoyable for all students. Write or graph a function when given a table Solve one-step or two-step equations and inequalities so as to graph them Interpreting verbal expressions and writing them as inequalities. I used CaptureSpace to record an instructional video on how to graph inequalities with Desmos graphing calculator.
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