(Image credit: Desmos) Desmos is a great way to teach modelling and data analysis as well as real-world mathematical applications. But at a more basic level it lets students graph equations in a way that provides instant results, making it empowering. Students can also plot data poi...
Step 1:Create a graph to help you visualize the problem.I usedDesmos.com: By looking at the intersections of the two functions, I can see that the two graphs form a leaf-like shape between x = 0 and x = 1. This is the shape we’re going to rotate. The interval from 0 to 1 i...
Step 1: Graph the Area (using Desmos): This confirms that we are dealing with a negative area under the x-axis. In other to get a positive value we have to put a negative sign in front of the integral: In other words, you’re taking the negative of the integral solution (a negativ...
But of course, there’s always a solution if you know where to look. And these days, you’ll do yourself a favor by shying away from outdated methods and turn to online math help services to make your math more exciting get steps and detailed instructions. While you may not have as mu...
I tried to graph an equation involving x raised to the fourth power using the Microsoft calculator app. It refused. Tried the same equation using the desmos graphing calculator and it worked. Question: Is the Microsoft calculator limited to lower level functions? * Moved from Community Participati...
(a)Consider the functionk(t)=-10.03sin(21(t-2))-18.State the function's exact amplitude, midline, and period and explain how you can find them from the given equation not just the graph.[You can use Desmos to support your ans...
Finally, in this guide, I talk mainly about getting to a 800. But if your goal is a 700, these strategies still equally apply. Understand the Stakes: Why an 800 SAT Math? Let's make something clear: for all intents and purposes, a 1540+ on an SAT is equivalent to a perfect 1600...
Is there a shortcut or easier way to find the formula from a cubic graph? No, the process of finding the formula for a cubic graph requires identifying three points and solving a system of equations. However, using a graphing calculator or software can make the process faster and more accu...
This function $$\frac{e^x - e^{-x}}{2}$$ is called the hyperbolic sine. I'll refer to it as "hypersine" for short. You could say it "splits the...
Using MatPlotLib, I will teach you how to make a graph timing the speed of quicksort on varying lengths of lists on Python. If you want an explanation on my quicksort code, I have made a separate article, however I am going to explain how to get it onto a graph and relate it to ...