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1. Text link: Linear equation - Wikipedia One variable Two variables More than two variables Domain: en.wikipedia.org Link: https://en.wikipedia.org/wiki/Linear_equation Description: In mathematics, a linear equation is an equation that may be put in the form a 1 x 1 + ⋯ + a n x n + b = 0 , {\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}+b=0,} where x 1 , … , x n {\displaystyle x_{1},\ldots ,x_{n}} are the variables (or unknowns or indeterminates ), and b , a 1 , … , a n {\displaystyle b,a_{1},\ldots ,a_{n}} are the coefficients , which are often real numbers . |
2. Text link: Linear Equations - Maths Resources Domain: mathsisfun.com Link: https://www.mathsisfun.com/algebra/linear-equations.html Description: Another special type of linear function is the Constant Function ... it is a horizontal line: f(x) = C No matter what value of "x", f(x) is always equal to some constant value. |
3. Text link: Linear equations and functions | 8th grade - Khan Academy Domain: khanacademy.org Link: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-linear-equations-functions Description: Linear equations like y = 2x + 7 are called "linear" because they make a straight line when we graph them. These tutorials introduce you to linear relationships, their graphs, and functions. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. |
4. Text link: Algebra - Linear Equations Solving Equations and Inequalities Domain: tutorial.math.lamar.edu Link: http://tutorial.math.lamar.edu/classes/alg/solvelineareqns.aspx Description: Linear Equations. If then for any c . All this is saying is that we can add a number, c , to both sides of the equation and not change the equation. If then for any c . As with the last property we can subtract a number, c , from both sides of an equation. |
5. Text link: Differential Equations - Linear Equations First Order DE's Domain: tutorial.math.lamar.edu Link: http://tutorial.math.lamar.edu/Classes/DE/Linear.aspx Description: Jun 03, 2018 · Section 2-1 : Linear Differential Equations. The first special case of first order differential equations that we will look at is the linear first order differential equation. In this case, unlike most of the first order cases that we will look at, we can actually derive a formula for the general solution. The general solution is derived below. |
6. Text link: Linear Equations - Free Math Help Domain: freemathhelp.com Link: https://www.freemathhelp.com/linear-equations.html Description: Simple Definition of Linear Equation: An equation that forms a straight line on a graph. More precisely, a linear equation is one that is dependent only on constants and a variable raised to the first power. For example, \(y=6x+2\) is linear because it has no squares, cubes, square roots, sines, etc. |
7. Text link: Linear Equations. Formulas, Tutorials, and more Domain: mathwarehouse.com Link: https://www.mathwarehouse.com/algebra/linear_equation/ Description: Linear Equations Solver ( solves any system of linear equations) 3 Variable System of Equations; Linear Equation Worksheets ; X Advertisement. Ultimate Math Solver (Free) Free Algebra Solver ... type anything in there! Popular pages @ mathwarehouse.com . and around the web . |
8. Text link: Writing linear equations using the slope-intercept form ... Domain: mathplanet.com Link: https://www.mathplanet.com/education/algebra-1/formulating-linear-equations/writing-linear-equations-using-the-slope-intercept-form Description: An equation in the slope-intercept form is written as $$y=mx+b$$ Where m is the slope of the line and b is the y-intercept. You can use this equation to write an ... |