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# ck12.org Algebra 1 Examples

• by Khan Academy
• 107 videos
• 20,899 views
• Last updated on May 28, 2014
Select problems from ck12.org's Algebra 1 FlexBook (Open Source Textbook). This is a good playlist to review if you want to make sure you have a good understanding of all of the major topics in Algebra I.

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•  Examples of evaluating variable expressions | Introduction to algebra | Algebra I | Khan Academy 12:27 Order of operations, more examples | Linear equations | Algebra I | Khan Academy 14:23 Bunch of examples | Linear equations | Algebra I | Khan Academy 13:18 Equations and Inequalities 16:11 Domain and range of a function | Functions and their graphs | Algebra II | Khan Academy 12:52 Functions as graphs | Functions and their graphs | Algebra II | Khan Academy 9:35 Word Problem Solving Plan 1 10:12 Word Problem Solving Strategies 12:52 Integers and Rational Numbers 13:00 Addition of Rational Numbers 7:40 Subraction of Rational Numbers 10:23 Multiplication of Rational Numbers 8:56 Distributive property algebraic expressions | Arithmetic properties | Pre-Algebra | Khan Academy 5:39 Division of Rational Numbers 8:20 Square roots and real numbers | Pre-Algebra | Khan Academy 10:19 Problem Solving Word Problems 2 12:20 Simple equations: examples solving a variety of forms | Linear equations | Algebra I | Khan Academy 12:30 Example: two-step equations | Linear equations | Algebra I | Khan Academy 13:50 Ex 1: Distributive property to simplify | Linear equations | Algebra I | Khan Academy 15:02 Ex 3: Distributive property to simplify | Linear equations | Algebra I | Khan Academy 9:28 Ratio and Proportion 10:25 Scale and Indirect Measurement 10:44 Percent Problems 14:15 Word Problem Solving 3 11:06 Coordinate plane examples | Linear equations and functions | 8th grade | Khan Academy 6:50 Graphing Using Intercepts 12:18 Graphs of linear equations | Linear equations and functions | 8th grade | Khan Academy 13:10 Slope and Rate of Change 13:42 Slope-intercept equation from a graph examples | Algebra I | Khan Academy 11:11 Direct variation models | Rational expressions | Algebra II | Khan Academy 11:11 Evaluating with function notation | Functions and their graphs | Algebra II | Khan Academy 11:49 Modeling with linear equations example 2 | Linear equations and functions | 8th grade | Khan Academy 10:05 More examples of constructing linear equations in slope-intercept form | Algebra I | Khan Academy 14:58 Linear Equations in Point Slope Form 9:39 Linear Equations in Standard Form 10:09 Equations of parallel and perpendicular lines | Analytic geometry | Geometry | Khan Academy 9:13 Fitting a line to data | Regression | Probability and Statistics | Khan Academy 7:48 Predicting with Linear Models 11:46 Using a Linear Model 12:14 Inequalities using addition and subtraction | Linear inequalities | Algebra I | Khan Academy 7:48 Multiplying and dividing with inequalities | Linear inequalities | Algebra I | Khan Academy 10:28 Multi-step inequalities | Linear inequalities | Algebra I | Khan Academy 8:02 Compound inequalities | Linear inequalities | Algebra I | Khan Academy 11:46 Absolute value equations | Linear equations | Algebra I | Khan Academy 10:41 Absolute value inequalities | Linear equations | Algebra I | Khan Academy 13:13 Introduction to graphing inequalities | Two-variable linear inequalities | Algebra I | Khan Academy 8:04 Solving linear systems by graphing | Systems of equations | 8th grade | Khan Academy 8:30 Solving Linear Systems by Substitution 9:21 Solving Systems of Equations by Elimination 12:44 Solving systems of linear equations with elimination example 2 | Algebra I | Khan Academy 12:01 Special Types of Linear Systems 15:18 Systems of Linear Inequalities 8:52 Exponent properties involving products | Numbers and operations | 8th grade | Khan Academy 14:01 Exponent properties involving quotients (examples) | 8th grade | Khan Academy 9:23 Zero, negative, and fractional exponents | Pre-Algebra | Khan Academy 14:04 Scientific notation examples | Pre-Algebra | Khan Academy 11:26 Exponential growth functions | Exponential and logarithmic functions | Algebra II | Khan Academy 7:41 Exponential Decay Functions 10:52 Introduction to geometric sequences | Sequences, series and induction | Precalculus | Khan Academy 10:45 Exponential growth and decay word problems | Algebra II | Khan Academy 7:22 More examples of addition and subtraction of polynomials | Algebra II | Khan Academy 16:00 Multiplication of Polynomials 9:50 Introduction to special products of binomials | Algebra I | Khan Academy 10:36 Polynomial Equations in Factored Form 9:29 More examples of factoring quadratics with a leading coefficient of 1 | Algebra II | Khan Academy 16:30 Factoring special products | Polynomial and rational functions | Algebra II | Khan Academy 10:09 More examples of factoring by grouping | Algebra I | Khan Academy 13:57 Multiple examples graphing parabolas using roots and vertices | Algebra I | Khan Academy 16:05 Solving Quadratic Equations by Graphing 10:51 Solving quadratic equations by square roots | Algebra II | Khan Academy 11:03 Solving quadratic equations by completing the square | Algebra II | Khan Academy 14:06 How to use the quadratic formula | Polynomial and rational functions | Algebra II | Khan Academy 16:32 Proof of quadratic formula | Polynomial and rational functions | Algebra II | Khan Academy 7:44 Discriminant of quadratic equations | Polynomial and rational functions | Algebra II | Khan Academy 10:14 Linear, Quadratic, and Exponential Models 8:15 Identifying Quadratic Models 8:05 Identifying Exponential Models 4:00 Quadratic Regression 9:17 Shifting functions | Functions and their graphs | Algebra II | Khan Academy 15:01 Radical expressions with higher roots | Algebra I | Khan Academy 8:46 Adding and simplifying radicals | Pre-Algebra | Khan Academy 7:57 How to rationalize a denominator | Exponent expressions and equations | Algebra I | Khan Academy 10:18 Extraneous solutions to radical equations | Algebra I | Khan Academy 11:10 Radical Equation Examples 5:16 More Involved Radical Equation Example 11:54 Pythagorean theorem | Right triangles and trigonometry | Geometry | Khan Academy 13:03 Distance formula | Analytic geometry | Geometry | Khan Academy 9:39 Midpoint formula | Analytic geometry | Geometry | Khan Academy 6:41 Visual Pythagorean Theorem Proof 8:50 Average or Central Tendency: Arithmetic Mean, Median, and Mode 9:01 Range, variance and standard deviation as measures of dispersion | Khan Academy 12:34 Stem and Leaf Plots 6:45 Histograms | Applying mathematical reasoning | Pre-Algebra | Khan Academy 6:08 Box-and-whisker Plot 13:14 Proportionality 17:03 Asymptotes of rational functions | Polynomial and rational functions | Algebra II | Khan Academy 21:06 Another rational function graph example | Algebra II | Khan Academy 8:20 A third example of graphing a rational function | Algebra II | Khan Academy 11:31 Polynomial division | Polynomial and rational functions | Algebra II | Khan Academy 12:09 Simplifying rational expressions introduction | Algebra II | Khan Academy 15:23
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