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Linear Equations and Inequalities
Federal
Class 9
Math (
Total Videos: 567
)
Preference
All Chapters
Chapter 1: Matrices and Determinants
Chapter 2: Real and Complex Numbers
Chapter 3: Logarithms
Chapter 4: Algebraic Expressions and Algebraic Formulas
Chapter 5: Factorization
Chapter 6: Algebraic Manipulation
Chapter 7: Linear Equations and Inequalities
Chapter 8: Linear Graphs & Their Application
Chapter 9: Introduction to Coordinate Geometry
Chapter 10: Congruent Triangles
Chapter 11: Parallelograms and Triangles
Chapter 12: Line Bisectors and Angle Bisectors
Chapter 13: Sides and Angles of a Triangle
Chapter 14: Ratio and Proportion
Chapter 15: Pythagoras' Theorem
Chapter 16: Theorems Related with Area
Chapter 17: Practical Geometry-Triangles
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 7 Linear Equations and Inequalities (
30 videos
)
  (
Practice Test
)
7.1: Linear Equations (
Practice Test
)
Solving Simple Linear Equations in 1 Variable
7064 views
Problem1-Solution of Linear Equations
4647 views
Problem2-Solution of Linear Equations
184 views
Solving Radical Equations in 1 Variable
5398 views
Problem1-Solving Radical Equations in 1 Variable
3393 views
Problem2-Solving Radical Equations in 1 Variable
3416 views
7.2: Equations Involving Absolute Value (
Practice Test
)
Introducing absolute value equation
2705 views
Problem-Introducing absolute value equation
1978 views
Properties of absolute value equation
1364 views
Problem-Properties of absolute value equation
838 views
Solving Absolute Valued Equations
1359 views
Problem-Solving Absolute Valued Equations
1249 views
7.3: Linear Inequalities (
Practice Test
)
Introducing Linear Inequality
2079 views
Problem-Introducing Linear Inequality
1547 views
Trichotomy Property of Inequality
4220 views
Problem1-Trichotomy Property of Inequality
662 views
Transitive property of Inequality
3089 views
Problem1-Transitive property of Inequality
411 views
Problem2-Transitive property of Inequality
1936 views
Additive property of inequality
2720 views
Problem-Additive property of inequality
351 views
Multiplicative Property of Inequality
2736 views
Problem1-Multiplicative Property of Inequality
Problem2-Multiplicative Property of Inequality
1924 views
7.4: Solving Linear Inequalities
Solution of Inequalities
3562 views
Problem-Solution of Inequalities
1677 views
Linear Equations-Review-Exercise-7-Question 1 and 2 to Part 4
Linear Equations-Review-Exercise-7-Question 2 Remaining and Question 3 to Part 3
Linear Equations-Review-Exercise-7-Question 3 Remaining Parts and Question 4
Linear Equations-Review-Exercise-7-Question 5 and Question 6
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