Course: Developmental Math 3 Dnatube
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Lec 1 - Graphings Systems of Equations
Graphings Systems of Equations u14_l1_t1_we1 Graphings Systems of Equations
Lec 2 - Testing a solution for a system ...
Testing a solution for a system of equations u14_l1_t1_we2 Testing a solution for a system of equations
Lec 3 - Consistent and Inconsistent Systems
Consistent and Inconsistent Systems u14_l1_t1_we3 Consistent and Inconsistent Systems
Lec 4 - Independent and Dependent Systems
Independent and Dependent Systems u14_l1_t1_we4 Independent and Dependent Systems
Lec 5 - Graphical Systems Application Pr ...
Graphical Systems Application Problem u14_l1_t1_we5 Graphical Systems Application Problem
Lec 6 - u14 l1 t1 we INT Consistent Syst ...
u14 l1 t1 we INT Consistent System of Independent Equations t2
Lec 7 - Graphical System of Inequalities
Graphical System of Inequalities u14_l1_t2_we1 Graphical System of Inequalities
Lec 8 - Testing Solutions for a System o ...
Testing Solutions for a System of Inequalities u14_l1_t2_we2 Testing Solutions for a System of Inequalities
Lec 9 - System of Inequalities Application
System of Inequalities Application u14_l1_t2_we3 System of Inequalities Application
Lec 10 - Substitution Method
Substitution Method u14 l2 t1 we1 Substitution Method
Lec 11 - Substitution Method 2
Substitution Method 2 u14_l2_t1_we2 Substitution Method 2
Lec 12 - Substitution Method 3
Substitution Method 3 u14_l2_t1_we3 Substitution Method 3
Lec 13 - Addition Elimination Method 1
Addition Elimination Method 1 u14_l2_t2_we1 Addition Elimination Method 1
Lec 14 - Addition Elimination Method 2
Addition Elimination Method 2 u14_l2_t2_we2 Addition Elimination Method 2
Lec 15 - Addition Elimination Method 3
Addition Elimination Method 3 u14_l2_t2_we3 Addition Elimination Method 3
Lec 16 - Addition Elimination Method 4
Addition Elimination Method 4 u14_l2_t2_we4 Addition Elimination Method 4
Lec 17 - Systems of Three Variables
Systems of Three Variables u14_l3_t1_we1 Systems of Three Variables
Lec 18 - Systems of Three Variables 2
Systems of Three Variables 2 u14_l3_t1_we2 Systems of Three Variables 2
Lec 19 - Three Equation Application Problem
Three Equation Application Problem u14_l3_t1_we3 Three Equation Application Problem
Lec 20 - Solutions to Three Variable System
Solutions to Three Variable System u14 l3 t1 we4 Solutions to Three Variable System
Lec 21 - Domain of a Rational Expression 1
Domain of a Rational Expression 1 u15_L1_T1_we1 Domain of a Rational Expression 1
Lec 22 - Simplifying Rational Expression ...
Simplifying Rational Expressions Example 2 u15_L1_T1_we2 Simplifying Rational Expressions
Lec 23 - Multiplying and Simplifying Rat ...
Multiplying and Simplifying Rational Expressions u15_l1_t2_we1 Multiplying and Simplifying Rational Expressions
Lec 24 - Dividing and Simplifying Ration ...
Dividing and Simplifying Rational Expressions u15_l1_t2_we2 Dividing and Simplifying Rational Expressions
Lec 25 - Algebraic Expression Least Comm ...
Algebraic Expression Least Common Multiple u15_l1_t3_we1 Algebraic Expression Least Common Multiple
Lec 26 - Adding Rational Expressions
Adding Rational Expressions u15_l1_t3_we2 Adding Rational Expressions
Lec 27 - Subtracting Rational Expressions
Subtracting Rational Expressions u15_l1_t3_we3 Subtracting Rational Expressions
Lec 28 - Simplifying First for Subtracti ...
Simplifying First for Subtracting Rational Expressions u15_l1_t3_we3 Simplifying First for Subtracting Rational Expressions
Lec 29 - Adding and Subtracting Rational ...
Adding and Subtracting Rational Expressions u15_l1_t3_we4 Adding and Subtracting Rational Expressions
Lec 30 - Complicated Rational Expressions
Complicated Rational Expressions u15_l1_t4_we1 Complicated Rational Expressions
Lec 31 - Rational Equations
Rational Equations u15_l2_t1_we1 Rational Equations
Lec 32 - Extraneous Solutions to Rationa ...
Extraneous Solutions to Rational Equations u15_l2_t1_we2 Extraneous Solutions to Rational Equations
Lec 33 - Rate Problem Involving Rational ...
Rate Problem Involving Rational Equations u15_l2_t1_we3 Rate Problem Involving Rational Equations
Lec 34 - Another Take on the Rate Problem
Another Take on the Rate Problem u15_l2_t1_we3 Another Take on the Rate Problem
Lec 35 - Solving for a Variable
Solving for a Variable u15_l3_t1_we1 Solving for a Variable
Lec 36 - Direct Inverse and Joint Variation
Direct Inverse and Joint Variation u15_l3_t1_we2 Direct Inverse and Joint Variation
Lec 37 - Proportionality Constant for Di ...
Proportionality Constant for Direct Variation u15_l3_t1_we3 Proportionality Constant for Direct Variation
Lec 38 - Direct Variation Application
Direct Variation Application u15_l3_t1_we4 Direct Variation Application
Lec 39 - Inverse Variation Application
Inverse Variation Application u15_l3_t1_we5 Inverse Variation Application
Lec 40 - Joint Variation Application
Joint Variation Application u15_l3_t1_we6 Joint Variation Application
Lec 41 - Approximating Square Roots
Approximating Square Roots u16_l1_t1_we2 Approximating Square Roots
Lec 42 - Simplifying Square Roots
Simplifying Square Roots u16 l1 t2 we1 Simplifying Square Roots
Lec 43 - Simplifying Square Roots Commen ...
Simplifying Square Roots Comment Response Thinking about the domain of the expression to determine if we need the absolute value sign
Lec 44 - Finding Cube Roots
Finding Cube Roots u16_l1_t2_we2 Finding Cube Roots
Lec 45 - Simplifying Cube Roots
Simplifying Cube Roots u16_l1_t2_we3 Simplifying Cube Roots
Lec 46 - Radical Equivalent to Rational ...
Radical Equivalent to Rational Exponents u16_l1_t3_we1 Radical Equivalent to Rational Exponents
Lec 47 - Radical Equivalent to Rational ...
Radical Equivalent to Rational Exponents 2 u16_l1_t3_we2 Radical Equivalent to Rational Exponents 2
Lec 48 - Rational Exponents and Exponent ...
Rational Exponents and Exponent Laws u16_l1_t3_we3 Rational Exponents and Exponent Laws
Lec 49 - More Rational Exponents and Exp ...
More Rational Exponents and Exponent Laws u16_l1_t3_we4 More Rational Exponents and Exponent Laws
Lec 50 - Multiply and Simplify a Radical ...
Multiply and Simplify a Radical Expression 1 u16_l2_t1_we1 Multiply and Simply a Radical Expression
Lec 51 - Multiply and Simplify a Radical ...
Multiply and Simplify a Radical Expression 2 u16_l2_t1_we2 Multiply and Simply a Radical Expression
Lec 52 - Adding and Simplifying Radicals
Adding and Simplifying Radicals u16_l2_t2_we1 Adding and Simplifying Radicals
Lec 53 - Lec Subtracting and Simplifying ...
Subtracting and Simplifying Radicals u16_l2_t2_we2 Subtracting and Simplifying Radicals
Lec 54 - Multiplying Binomials with Radicals
Multiplying Binomials with Radicals u16_l2_t3_we1 Multiplying Binomials with Radicals
Lec 55 - Rationalizing Denominators of E ...
Rationalizing Denominators of Expressions u16_l2_t4_we1 Rationalizing Denominators of Expressions
Lec 56 - Rationalizing Denominators with ...
Rationalizing Denominators with Conjugates u16_l2_t4_we2 Rationalizing Denominators with Conjugates
Lec 57 - Solving Radical Equations
Solving Radical Equations u16_l3_t1_we1 Solving Radical Equations
Lec 58 - Extraneous Solutions for Radica ...
Extraneous Solutions for Radical Equations u16_l3_t1_we2 Extraneous Solutions for Radical Equations
Lec 59 - Radical Equation Application Pr ...
Radical Equation Application Problem u16_l3_t1_we3 Radical Equation Application Problem
Lec 60 - Complex Numbers
Complex Numbers u16_l4_t1_we1 Complex Numbers
Lec 61 - Imaginary Roots of Negative Numbers
Imaginary Roots of Negative Numbers u16_l4_t1_we2 Imaginary Roots of Negative Numbers
Lec 62 - Adding Complex Numbers
Adding Complex Numbers u16_l4_t2_we1 Adding Complex Numbers
Lec 63 - Subtracting Complex Numbers
Subtracting Complex Numbers u16_l4_t2_we2 Subtracting Complex Numbers
Lec 64 - Multiplying Complex Numbers
Multiplying Complex Numbers u16_l4_t2_we3 Multiplying Complex Numbers
Lec 65 - Complex Conjugates Example
Complex Conjugates Example u16_l4_t2_we4 Complex Conjugates
Lec 66 - Dividing Complex Numbers
Dividing Complex Numbers u16_l4_t2_we5 Dividing Complex Numbers
Lec 67 - Simple Quadratic Equation
Simple Quadratic Equation u16_l5_t1_we1 Simple Quadratic Equation
Lec 68 - Completing Perfect Square Trino ...
Completing Perfect Square Trinomials u16_l5_t1_we2 Completing Perfect Square Trinomials
Lec 69 - Completing the Square to Solve ...
Completing the Square to Solve Quadratic Equations u16_l5_t1_we3 Completing the Square to Solve Quadratic Equations
Lec 70 - Quadratic Equations in Standard ...
Quadratic Equations in Standard Form u16_l5_t2_we1 Quadratic Equations in Standard Form
Lec 71 - Applying the Quadratic Formula
Applying the Quadratic Formula u16_l5_t2_we2 Applying the Quadratic Formula
Lec 72 - Complex Roots from the Quadrati ...
Complex Roots from the Quadratic Formula u16_l5_t2_we3 Complex Roots from the Quadratic Formula
Lec 73 - Discriminant for Types of Solut ...
Discriminant for Types of Solutions for a Quadratic u16_l5_t2_we4 Discriminant for Types of Solutions for a Quadratic
Lec 74 - Application Problem with Quadra ...
Application Problem with Quadratic Formula u16_l5_t2_we5 Application Problem with Quadratic Formula
Lec 75 - Domain and Range of a Relation
Domain and Range of a Relation u17_l1_t1_we1 Domain and Range of a Relation
Lec 76 - Relations and Functions
Relations and Functions u17_l1_t1_we2 Relations and Functions
Lec 77 - Graphical Relations and Functions
Graphical Relations and Functions u17_l1_t1_we3 Graphical Relations and Functions
Lec 78 - Evaluating Functions
Evaluating Functions u17_l2_t1_we1 Evaluating Functions
Lec 79 - Graphing a Basic Function
Graphing a Basic Function u17_l2_t2_we1 Graphing a Basic Function
Lec 80 - Graphing a Quadratic Function
Graphing a Quadratic Function u17_l2_t2_we2 Graphing a Quadratic Function
Lec 81 - Graphing Radical Functions
Graphing Radical Functions u17_l2_t2_we3 Graphing Radical Functions
Lec 82 - Domain and Range of a Function ...
Domain and Range of a Function Given a Formula u17_l2_t3_we1 Domain and Range of a Function Given a Formula
Lec 83 - Domain of a Radical Function
Domain of a Radical Function u17_l2_t3_we2 Domain of a Radical Function
Lec 84 - Sum of Functions
Sum of Functions u17_l3_t1_we1 Sum of Functions
Lec 85 - Difference of Functions
Difference of Functions u17_l3_t1_we2 Difference of Functions
Lec 86 - Product of Functions
Product of Functions u17_l3_t1_we3 Product of Functions
Lec 87 - Quotient of Functions
Quotient of Functions u17_l3_t1_we4 Quotient of functions and factoring by grouping
Lec 88 - Graphing Exponential Functions
Graphing Exponential Functions u18_l1_t1_we1 Graphing Exponential Functions
Lec 89 - Exponential Application
Exponential Application u18_l1_t1_we2 Exponential Application
Lec 90 - Logarithmic Equations
Logarithmic Equations u18_l2_t1_we1 Logarithmic Equations
Lec 91 - Logarithmic Equations 2
Logarithmic Equations 2 u18_l2_t1_we2 Logarithmic Equations 2
Lec 92 - Graphing Logarithmic Functions
Graphing Logarithmic Functions u18_l2_t1_we3 Graphing Logarithmic Functions
Lec 93 - Solving Logarithmic Equations
Solving Logarithmic Equations u18_l2_t1_we4 Solving Logarithmic Equations
Lec 94 - Sum of Logarithms with Same Base
Sum of Logarithms with Same Base u18_l2_t2_we1 Sum of Logarithms with Same Base
Lec 95 - Difference of Logarithms with S ...
Difference of Logarithms with Same Base u18_l2_t2_we2 Difference of Logarithms with Same Base
Lec 96 - Logarithm of a Power
Logarithm of a Power u18_l2_t2_we3 Logarithm of a Power
Lec 97 - Using Multiple Logarithm Proper ...
Using Multiple Logarithm Properties to Simplify u18_l2_t2_we4 Using Multiple Logarithm Properties to Simplify
Lec 98 - Natural Logarithm with a Calculator
Natural Logarithm with a Calculator u18_l3_t1_we1 Natural Logarithm with a Calculator
Lec 99 - Graphing Natural Logarithm Function
Graphing Natural Logarithm Function u18_l3_t1_we2 Graphing Natural Logarithm Function
Lec 100 - u18_l3_t1_we4 Calculator for P ...
u18_l3_t1_we4 Calculator for Powers of e u18_l3_t1_we4 Calculator for Powers of e
Lec 101 - Calculator for Powers of 10
Calculator for Powers of 10 u18_l3_t1_we5 Calculator for Powers of 10
Lec 102 - Calculator for Natural Logarithms
Calculator for Natural Logarithms u18_l3_t1_we6 Calculator for Natural Logarithms
Lec 103 - Calculator for Logarithms
Calculator for Logarithms u18_l3_t1_we7 Calculator for Logarithms
Lec 104 - Solving Exponential Equations
Solving Exponential Equations u18_l4_t1_we1 Solving Exponential Equations
Lec 105 - Solving Logarithmic Equations
Solving Logarithmic Equations u18_l4_t1_we2 Solving Logarithmic Equations
Lec 106 - Applying Logarithms
Applying Logarithms u18_l4_t2_we1 Applying Logarithms
Lec 107 - Applying Logarithms 2
Applying Logarithms 2 u18_l4_t2_we2 Applying Logarithms 2
Developmental Math 3
Source of these courses is khan
This is developmental math 3 course from Khan University. These lectures show more Developmental math videos.
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