You could use MS Excel to find the equation. Enter the points in cells as shown, and get Excel to graph it using "X-Y scatter plot". This gives the black curve shown. Then right click on the curve and choose "Add trendline" Choose "Polynomial" and "Order 2". (This giv...
Hello. When I try to use webpack with a simple express server I always get TONS of errors: express.js 'use strict'; var express = require('express'); var path = require('path'); var url = require('url'); // --- my proxy---...
so they have less experience to draw on when it comes to concepts like velocity, acceleration, gears on a bike, and generally how things work. So when we say "Imagine ...", students often find it hard to imagine what you are talking about due to lack of concrete experience...
This paper focuses on students’ mathematical discourse emerging from interactions in the digital environment GeoGebra, in which one can construct vir