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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
Piecewise Function - Graphing Calculator - Desmos
- Unit Step Function
Unit Step Function - Graphing Calculator - Desmos
- Coordinate Plane
Coordinate Plane - Graphing Calculator - Desmos
- 3D Graph
24 sie 2022 · For \(f(-3)\), the input is \(x = -3\). So using the graph, we move 3 units to the left then go up until we hit the graph. The \(y\) value we get is 4. This means that \(f(-3) = 4\). If we want to check our answer by just evaluating \(f(-3)\) by plugging in -3 for \(x\), we have \(f(-3) = (-3 + 1)^2 = (-2)^2 = 4\). Finally, for \(f(-1)\), we ...
Free graphing calculator instantly graphs your math problems.
19 paź 2024 · To graph a linear equation, start by using the y equals mx plus b formula to find the y-intercept. For example, if y equals 2x minus 1, then the y-intercept would be negative 1. You’ll also need to find the slope, which would be 2/1, since it needs to be converted to a fraction.
Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!
Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.
16 lis 2022 · For instance, the point \(\left( {2, - 3} \right)\) is a point on the graph of \(y = {\left( {x - 1} \right)^2} - 4\) while \(\left( {1,5} \right)\) isn’t on the graph. How do we tell this? All we need to do is take the coordinates of the point and plug them into the equation to see if they satisfy the equation.
