Linear Algebra: System of Equations
23 videos • 246 views • by Fatemeh Yarahmadi
1
Augmented Matrix Definition and Example
Fatemeh Yarahmadi
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2
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3
Convert a Matrix to a System of Linear Equations
Fatemeh Yarahmadi
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4
What is a Matrix? Square Matrix? Size of a Matrix?
Fatemeh Yarahmadi
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5
Linear Equation in n Variables with Example
Fatemeh Yarahmadi
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6
Nonlinear Equations with Example in Linear Algebra
Fatemeh Yarahmadi
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7
Row Echelon Form and Back Substitution Example 2
Fatemeh Yarahmadi
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8
Determine if the equation is linear in the variables x and y.
Fatemeh Yarahmadi
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9
Graph the system of linear equations. Solve the system and interpret your answer.
Fatemeh Yarahmadi
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10
Use back-substitution to solve the system.
Fatemeh Yarahmadi
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11
Solving a System of Equation Using Elimination To Rewrite in Row Echelon Form
Fatemeh Yarahmadi
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12
Solving a System Using Elementary Operations Example 2
Fatemeh Yarahmadi
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13
Solve the system of linear equations.
Fatemeh Yarahmadi
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14
Elementary Row Operations for a 2 by 2 matrix, and Equivalent System of Equations
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15
Matrices in Row Reduced Echelon Form and More
Fatemeh Yarahmadi
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16
Gaussian Elimination (Row Echelon) with Back Substitution Example 1
Fatemeh Yarahmadi
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17
Gaussian Elimination (Row Echelon) with Back Substitution Example 2
Fatemeh Yarahmadi
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18
Gaussian Elimination (Row Echelon) with Back Substitution Example 3
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19
Simple Examples of Size of a Matrix
Fatemeh Yarahmadi
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20
Find the solution set of the system of linear equations represented
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21
Find the solution set of the system of linear equations represented by the augmented matrix
Fatemeh Yarahmadi
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22
Find the solution set of the system of linear equations (using augmented matrix)
Fatemeh Yarahmadi
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23
Find the solution set of the system of linear equations (using augmented matrix)
Fatemeh Yarahmadi
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