![]() How to stretch a function in x-direction?Īgain, like moving, stretchig is more difficult: We have to replace every x by (Mind that it is again not the way you may think: Stretching does not mean multiplying by, but dividing byĭein Browser unterstützt den HTML-Canvas-Tag nicht. ![]() Transform the function by 2 in y-direction stretch : For example, lets stretch by Factor in y-direction. This is easy, again: Just multiply your whole function by the stretching factor. How to stretch a function in y-direction? | Apply the higher binomial formula with a= and b= Move the graph of by 2 in direction right : Here is another example involving the latter function. But if you want to go in the opposite direction, you replace x by. and mind the sign: If you want to go in x-direction, replace x by.If you want to move in x-direction, it is more difficult for two reasons: For example, lets move this Graph by units to the top.ĭein Browser unterstützt den HTML-Canvas-Tag nicht. Just add the transformation you want to to. In general, transformations in y-direction are easier than transformations in x-direction, see below. This depends on the direction you want to transoform. Thanks for reading even if you can't "ĭo you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for those learning Mathematics anywhere in the world.How to transform the graph of a function? Thanks if you can comment on graphing this. I'd like to show a graph to an expert (such as an automotive electrical circuit engineer, if there is such a thing) and ask him/her to explain the relationship in my experiments. When people hear my story, their eyes glaze over and they turn off listening. Where P1 is a few minutes, P2 is a few minutes where P1 is overnight (20 hours), P2 is 2-3 days P1 is 5 days, P2 is 11 days P1 is 10 days, P2 is 22 days and finally, P1 is 5+ months, P2 is 5+ months. My experiments have shown where P1 is greater, P2 is greater. P1 is the time period in days or partial days wherein the car battery is completely disconnected P2 is the time period, upon reconnecting the battery, wherein the check engine light remains OFF until it illuminates ON. I've discovered there may be some sort of linear relationship between two time periods (P1 and P2), and I'd like to show it on a graph and I'm seeking help in that regard. I've assumed my problem is not typical and I'm searching for a clue, any clue. ![]() "My question may not seem mathematical in nature, but here goes: mechanics and auto technicians are stumped trying to find the problem with my car engine that results in the check engine light being ON all the time. "Can't we plot parametric equations in this plotter? Thank you for making Transum free and available on the internet. I find it mesmerizing that an equation can give amazing results. ![]() When writing the equation, cos(x²)=sin(y²) the following graph is plotted. For now, I love plotting them even though I don't understand them well. When I know more about Trigonometry I will understand why these graphs are the way they look. Although I don't understand much about trigonometric graphs, I have plotted some trigonometric graphs with beautiful patterns. I am very thankful for Transum and through this, my passion for math has increased. "Hello, I am Soumi Dana, currently studying in 8th grade. Through G draw the line AG, and it will form the angle required. Unfortunately it only plots the positive answer to the square root so the circles would not plot. Then, with radius DE, and centre F, describe an arc, cutting FG in G. "Absoultely brilliant got my kids really engaged with graphs. "First of all, congratulations for the beautiful job! But I have a question: is there a way to save/download the graphics? thus adjusting the coordinates and the equation. "Would be great if we could adjust the graph via grabbing it and placing it where we want too. "It would be nice to be able to draw lines between the table points in the Graph Plotter rather than just the points. Last day before half term yr 8 were using Graph Plotter to attempt the challenges - all were successful /uzNjAszZxs- Heather Scott October 22, 2017
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