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Linear algebra

en.wikipedia.org/wiki/Linear_algebra

Linear algebra is the branch of mathematics concerning vector spaces and linear mappings between such spaces. It includes the study of lines, planes, and ...

Linear equations and functions | 8th grade (U.S.) | Khan Academy

www.khanacademy.org/math/k-8-grades/cc-eighth-grade-math/cc-8th-linear-equations-functions

Linear equations like y = 2x + 7 are called "linear" because they make a ... These tutorials introduce you to linear relationships, their graphs, and functions.

Linear Algebra - UC Davis Mathematics

www.math.ucdavis.edu/~linear/linear-guest.pdf

a book that taught students basic structures of linear algebra without overdo- ... that was suitable for all students, not just math majors, that focussed on concepts  ...

Linear Equations - Math is Fun

www.mathsisfun.com/algebra/linear-equations.html

Example: y = 2x+1 is a linear equation: line on a graph. The graph of y = 2x+1 is a straight line. When x increases, y increases twice as fast, hence 2x; When x is ...

S.O.S. Math - Matrix Algebra

www.sosmath.com/matrix/matrix.html

S.O.S. MATHematics. Home | Algebra | Trigonometry ... S.O.S. Math on CD Sale! Only $19.95. ... Systems of linear equations in Three variables. Application of ...

MathSteps: Grade 7: Linear Equations: What Is It? - Education Place

www.eduplace.com/math/mathsteps/7/d/

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:.

Linear Algebra -- from Wolfram MathWorld

mathworld.wolfram.com/LinearAlgebra.html

Linear algebra is the study of linear sets of equations and their ... three given points, as well as many other problems in mathematics, physics, and engineering .

cover page - Linear Algebra Toolkit

www.math.odu.edu/~bogacki/lat/

Step by step solutions of problems such as Gauss-Jordan reduction, calculating the determinant, and finding a basis of a space spanned by given vectors.

IXL - Identify linear and nonlinear functions (8th grade math practice)

www.ixl.com/math/grade-8/identify-linear-and-nonlinear-functions

Fun math practice! Improve your skills with free problems in 'Identify linear and nonlinear functions' and thousands of other practice lessons.

Solve a Linear Equation Involving One Unknown - WebMath

www.webmath.com/solver.html

This page will show you how to solve an equation for some unknown variable. Note: Please do not type and "=" signs. It is already put in for you. You just need to ...

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Linear algebra | Khan Academy

www.khanacademy.org

We will begin our journey through linear algebra by defining and conceptualizing what a vector is (rather than starting with matrices and matrix operations like in ...

Solving Linear Equations: 'One-Step' Equations - Purplemath

www.purplemath.com

Demonstrates, step-by-step and with illustrations, how to solve one-step linear equations using addition and subtraction.

Algebra - Linear Equations - Pauls Online Math Notes - Lamar ...

tutorial.math.lamar.edu

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 ...