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Graphing parabolas - an introduction • Teacher Guide - Desmos ... Loading...
Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Desmos works brilliantly as a graphing calculator. Enter the function f x x x( ) 3 2 in a line at the left and its graph will immediately appear (you can enter exponents using the caret (^) key). Notice that by clicking on the graph, points of interest are immediately identified. Enter a second function g x x( ) 3 and observe what happens ...
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
This activity will help you discover and understand the relation of parabola's standard equation to its graph, and how the values of each part of parabola affect the graph.
Use the green point to shift the graph. Use the purple point to stretch the graph. Type in your equation on line 3 to see if it is correct.
In this activity, students explore connections between the equation of a quadratic function and the line of symmetry, vertex, and y-intercept of that function's graph.
