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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.
- Graph a Function
Enter your function, eg f(x) = x+3. 1. f x = x + 3. 2 "Check...
- 3D Graph
3D Graph - Desmos | Graphing Calculator
- 3-Dimensional Graphing Calculator
3-Dimensional Graphing Calculator - Desmos | Graphing...
- Line Graph
Line Graph - Desmos | Graphing Calculator
- Log & Exponential Graphs
Log & Exponential Graphs - Desmos | Graphing Calculator
- Graphing Linear Inequalities Systems
Graphing Linear Inequalities Systems - Desmos | Graphing...
- Vector Field Generator
Vector Field Generator - Desmos | Graphing Calculator
- Graphing a Quadratic Equation
Graphing a Quadratic Equation - Desmos | Graphing Calculator
- Graph a Function
Feb 18, 2013 · We can easily guess the signs of x and y. Consider the first equation: x + |x| + y = 7. If x is negative, |x| = -x and the equation reduces to y = 7. But if y = 7, second equation gives us x = 6 (not possible since we assumed x to be negative). So x must be positive. Consider second equation: x + |y| - y = 6.
Aug 31, 2015 · The Binomial Theorem tells us: (x +y)N = N ∑ n=0(N n)xN −nyn. where (N n) = N! n!(N −n)! So in our case: (x +y)7 = (7 0)x7 + (7 1)x6y +... + (7 6)xy6 +(7 7)y7. These ( 7 n) coefficients occur as the 8th row of Pascal's triangle (or 7th if you choose to call the first row the 0th one as some people do). Anyway, I mean the row that starts 1 ...
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Solve for x Calculator. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result! The solve for x calculator allows you to enter your problem and solve the equation to see the ...
Rewrite in slope-intercept form. Tap for more steps... y = x− 7 y = x - 7. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 1 1. y-intercept: (0,−7) ( 0, - 7) 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.
The calculator will instantly simplify the expression and provide the result, helping you save time and effort. For more complex expressions, the calculator offers step-by-step solutions, aiding in understanding the simplification process. Just like numbers have factors (2×3=6), expressions have factors ( (x+2) (x+3)=x^2+5x+6).