MA91 Beginning Algebra
This course develops fundamental mathematics concepts and basic Algebra skills. It introduces the general concepts of Algebra, including operations with polynomials, graphing Linear Equations and Inequalities, solving equations, and solving equations for
- 1342:20Duration
- 49ShowMes
- 3Followers
MA91 1.1 Fractions
37:53MA91 1.1 Fractions37:53
21:41MA91 1.2 Sets of Numbers and the Real Number Line21:41
19:34MA91 1.3 Exponents, Square Roots, and the Order of Operations19:34
18:50MA91 1.4 Addition of Real Numbers18:50
28:32MA91 1.5 Subtraction of Real Numbers28:32
28:54MA91 1.6 Multiplication and Division of Real Numbers28:54
40:20MA91 1.7 Properties of Real Numbers and Simplifying Expressions40:20
26:44MA91 2.1 Addition, Subtraction, and Multiplication Properties of Equality26:44
23:54MA91 2.2 Solving Linear Equations23:54
25:05MA91 2.3 Linear Equations: Clearing Fractions and Decimals25:05
32:24MA91 2.4 Applications of Linear Equations: Introduction to Problem Solving32:24
23:18MA91 2.5 Applications Involving Percents23:18
21:23MA91 2.6 Formulas and Applications of Geometry21:23
31:10MA91 2.7 Mixture Applications Involving Cost31:10
30:36MA91 2.8 Graphing Linear Inequalities30:36
20:18MA91 3.1 Rectangular Coordinate System20:18
26:45MA91 3.2 Graphing Linear Equations in Two Variables26:45
30:27MA91 3.3 Slope of a Line and Rate of Change30:27
28:38MA91 3.4 Slope-Intercept Form of a Line28:38
21:14MA91 3.5 Point Slope Formula21:14
21:49MA91 3.6 Applications of Linear Equations and Modeling21:49
23:20MA91 4.1 Solving Systems of Equations by the Graphing Method23:20
29:57MA91 4.2 Solving Systems of Equations by the Substitution Method29:57
32:32MA91 4.3 Solving Systems of Equations by the Elimination Method32:32
36:53MA91 4.4 Applications of Linear Equations in Two Variables36:53
35:52MA91 4.5 Linear Inequalities and Systems of Inequalities in Two Variables35:52
20:02MA91 5.1 Examples20:02
14:49MA91 5.2 Examples14:49
23:36MA91 5.3 Examples23:36
22:00MA91 5.4 Writing Numbers in Scientific Notation22:00
26:26MA91 5.5 Addition and Subtraction of Polynomials26:26
31:41MA91 5.6 Multiplication of Polynomials and Special Products31:41
29:08MA91 5.7 Division of Polynomials29:08
30:49MA91 6.1 Examples30:49
22:53MA91 6.2 Factoring Trinomials of the Form x^2+bx+c22:53
32:59MA91 6.3 Factoring Trinomials: Trial-and-Error Method32:59
27:36MA91 6.4 Factoring Trinomials by the AC-Method27:36
37:06MA91 6.5 Difference of Squares and Perfect Square Trinomials37:06
21:00MA91 6.6 Factoring a Sum or Difference of Cubes21:00
25:25MA91 6.7 Solving Equations Using the Zero Product Rule25:25
27:25MA91 6.8 Applications of Quadratic Equations27:25
25:01MA91 7.1 Introduction to Rational Expressions25:01
22:29MA91 7.2 Multiplication and Division of Rational Expressions22:29
33:45MA91 7.3 Least Common Denominator33:45
28:41MA91 7.4 Addition and Subtraction of Rational Expressions28:41
27:54MA91 7.5 Complex Fractions27:54
32:32MA91 7.6 Rational Equations32:32
37:01MA91 7.7 Applications of Rational Equations and Properties37:01
23:37MA91 7.8 Variation23:37
MA91 Beginning Algebra
2
9 years ago
This course develops fundamental mathematics concepts and basic Algebra skills. It introduces the general concepts of Algebra, including operations with polynomials, graphing Linear Equations and Inequalities, solving equations, and solving equations for
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