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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.
- Scientific Calculator
A beautiful, free online scientific calculator with advanced...
- Coordinate Plane
Coordinate Plane - Graphing Calculator - Desmos
- Scatterplot 1
Scatterplot 1 - Graphing Calculator - Desmos
- Function Table
Function Table - Graphing Calculator - Desmos
- 3-Dimensional Graphing Calculator
3-Dimensional Graphing Calculator - Graphing Calculator -...
- Drawing a Best-Fitting Line
Drawing a Best-Fitting Line - Graphing Calculator - Desmos
- Equation From a Table
Equation From a Table - Graphing Calculator - Desmos
- Tangent Line & Derivative
Tangent Line & Derivative - Graphing Calculator - Desmos
- Scientific Calculator
Unit 6- Lesson 3 Aim: I can compare linear equations, graphs, and situations Warm up: 1) Which graph has a greater rate of change? 2) Which equation has a greater rate of change? A) y = 2 5 +5 B) y = 2x + 5 3) Which table has a greater rate of change?
The graph of a function allows us to translate between algebra and pictures or geometry. equation y = mx + b is a line. A function of the form f(x) = c where c is a real number (a constant) is called a constant function since its . Example Draw the graphs of the functions: f(x) = 2; g(x) = 2x + 1: such as limits and derivatives. .
all real y ≥ 0. b. The graph of y = √ x+4. Example a. State the equation of the parabola sketched below, which has vertex (3,−3). b. Find the domain and range of this function. Solution a. The equation of the parabola is y = x2−6x 3. b. The domain of this parabola is all real x. The range is all real y ≥−3. Example
Function Transformations. Just like Transformations in Geometry, we can move and resize the graphs of functions. Let us start with a function, in this case it is f (x) = x2, but it could be anything: f (x) = x2. Here are some simple things we can do to move or scale it on the graph: We can move it up or down by adding a constant to the y-value:
Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!
a. What is the y-intercept, and what does it mean? b. What is the slope, and what does it mean? c. If Jodi paid $3.30 for a hamburger, how many toppings were on Jodi’s hamburger? 2. The function below shows the cost of an ice cream sundae with different numbers of toppings (t). f(t) = 2.25 + 0.75t.