Top URL related to linear equation |
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1. 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. |
2. 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 . |
3. 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. |
4. Text link: MathSteps: Grade 7: Linear Equations: What Is It? Domain: eduplace.com Link: https://www.eduplace.com/math/mathsteps/7/d/ Description: Linear Equations. A linear equation looks like any other equation. It is made up of two expressions set equal to each other. A linear equation is special because: It has one or two variables. No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction. |
5. 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. |
6. Text link: System of linear equations - Wikipedia Elementary example General form Solution set Properties Domain: en.wikipedia.org Link: https://en.wikipedia.org/wiki/System_of_linear_equations Description: The equations of a linear system are independent if none of the equations can be derived algebraically from the others. When the equations are independent, each equation contains new information about the variables, and removing any of the equations increases the size of the solution set. |
7. 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: A linear equation is any equation that can be written in the form \[ax + b = 0\] where \(a\) and \(b\) are real numbers and \(x\) is a variable. This form is sometimes called the standard form of a linear equation. Note that most linear equations will not start off in this form. |
8. Text link: What is a Linear Equation? - Study.com Domain: study.com Link: https://study.com/academy/lesson/what-is-a-linear-equation.html Description: What we end up with is a linear equation to represent the situation that looks like y = 12,000x + 27,000, because I drive it 12,000 more miles every year, and that's how much the pattern moves by. |