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Free functions vertex calculator - find function's vertex step-by-step
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Jan 18, 2024 · As a result, you can see a graph of your quadratic function, together with the points indicating the vertex, y-intercept, and zeros. Below the chart, you can find the detailed descriptions: Both the vertex and standard form of the parabola: y = 0.25(x + 17)² - 54 and y = 0.25x² + 8.5x + 18.25 respectively;
- Wojciech Sas
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Graph vertex form parabolas by adjusting the a, h and k values. You can use the slider, select the number and change it, drag the vertex point on the graph, or "play" the animation.
Free online graphing calculator - graph functions, conics, and inequalities interactively.
Graphing Quadratic Functions in Vertex Form | Desmos. Loading... Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Learn how to graph any quadratic function that is given in vertex form. Here, Sal graphs y=-2(x-2)²+5. Created by Sal Khan.
- 3 min
- Sal Khan