Free online graphing calculator - graph functions, conics, and inequalities interactively
In the Function Input section, type your desired function using standard math syntax, such as x^2, sin(x), or log(x). Select a color to represent each function on the graph. Customize your graph window using the X Min, X Max, Y Min, and Y Max fields. Choose grid size and resolution for better control over detail and speed.
X - intercept is: $$ \color{blue}{ x_1 = 0 } $$ To find the x-intercepts, we need to solve equation $ 2x^2 = 0 $. (use the quadratic equation solver to view a detailed explanation of how to solve the equation) Step 2: Y - intercept is point: $ y-inter=\left(0,~0\right) $ To find y - coordinate of y - intercept, we need to compute $ f(0) $.
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. Untitled Graph. Save Copy. Log In Sign Up ... Expression 1: negative 6 plus StartRoot, 2 squared minus left parenthesis, "x" minus 2 , right parenthesis squared , EndRoot. ...
Graph f(x)=2x-2. Step 1. Rewrite the function as an equation. Step 2. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Step 2.1. The slope-intercept form is , where is the slope and is the y-intercept. Step 2.2. Find the values of and using the form . Step 2.3.
Description :: All Functions Function Grapher is a full featured Graphing Utility that supports graphing up to 5 functions together. Examples: Function Grapher and Calculator. Description:: All Functions ... (x) 2x−3; cos(x^2) (x−3)(x+3) Zooming and Re-centering. To zoom, use the zoom slider. To the left zooms in, to the right zooms out.
Symmetry: The graph is symmetric about the y-axis because it is an even function (i.e., replacing x with − x produces the same value for f (x)). In summary, the graph of f (x) = 2 x 2 is a parabola that opens upwards with its vertex at (0, 0), symmetric about the y-axis, and grows larger as we move away from the vertex in either direction ...
graph f(x)=2x. Natural Language; Math Input; Extended Keyboard Examples Upload Random. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
The symbol f(x), which is often used to name an algebraic expression in the variable x, can also be used to denote the value of the expression for specific values of x. For example, if. f(x) = -2x + 4. where f{x) is playing the same role as y in Equation (2) on page 285, then f(1) represents the value of the expression -2x + 4 when x is ...
The graph of f(x) = 2x^2 opens upwards because the coefficient of _x_2 is positive, while the graph of g(x) = -2x^2 opens downwards as the coefficient is negative. The vertex of the graph f(x) will be the lowest point on the graph (minimum), whereas the vertex of g(x) will be the highest point (maximum).
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. Loading... Explore math with our beautiful, free online graphing calculator. ... Expression 1: "f" left parenthesis, "x" , right parenthesis equals "a" "x" squared plus "b" "x ...
Graph f(x)=x^2-2x-2. Step 1. Find the properties of the given parabola. Tap for more steps... Step 1.1. Rewrite the equation in vertex form. Tap for more steps... Step 1.1.1. ... Graph the parabola using its properties and the selected points. Step 3. Graph the parabola using its properties and the selected points. Direction: Opens Up. Vertex:
How do you graph #f(x) = 2x^2 – 2# by plotting points? Algebra Graphs of Linear Equations and Functions Graphs in the Coordinate Plane. 1 Answer Jim G. May 1, 2017 #"see explanation"# Explanation: #"select values of x and substitute into equation for values of y"# #"the x-intercepts can be found by equating f(x) to zero"# ...
Graph the linear function f(x)=-2x+2 by plotting points. To plot points, click on a point on the graph and drag it to the desired location. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.
Graph each function. State the domain and range. 3. fx= 5/x fx= 2/x+3 fx= -1/x-2 +4 4. 5. 6. CCSS SENSE-MAKING A group of friends plans to get their youth group leader a gift certificate for a day at a spa.
Graph f(x)=2x-x^2. Step 1. Find the properties of the given parabola. Tap for more steps... Step 1.1. Rewrite the equation in vertex form. Tap for more steps... Step 1.1.1. ... Graph the parabola using its properties and the selected points. Step 3. Graph the parabola using its properties and the selected points. Direction: Opens Down. Vertex:
