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Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
- 3D Graph
3D Graph - Graphing Calculator - Desmos
- Graphing Calculator
Graphing Calculator - Graphing Calculator - Desmos
- Vector Field Generator
Vector Field Generator - Graphing Calculator - Desmos
- Graphing Linear Inequalities Systems
Graphing Linear Inequalities Systems - Graphing Calculator -...
- Log & Exponential Graphs
Log & Exponential Graphs - Graphing Calculator - Desmos
- Piecewise Function
Graph functions, plot points, visualize algebraic equations,...
- Unit Step Function
Graph functions, plot points, visualize algebraic equations,...
- Coordinate Plane
Coordinate Plane - Graphing Calculator - Desmos
- 3D Graph
Free graphing calculator instantly graphs your math problems.
Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!
Free online graphing calculator - graph functions, conics, and inequalities interactively
How to graph your problem. Graph your problem using the following steps: Type in your equation like y=2x+1. (If you have a second equation use a semicolon like y=2x+1 ; y=x+3) Press Calculate it to graph!
This method of drawing the graph of a linear equation is called the intercept method of graphing. Note that when we use this method of graphing a linear equation, there is no advantage in first expressing y explicitly in terms of x. Example 1 . Graph 2x - y = 6 by the intercept method. Solution
y = 1 4x+ 6 y = 1 4 x + 6. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 1 4 1 4. y-intercept: (0,6) (0, 6) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.