# Algebra I

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Learn high school level of Algebra using worked examples from the Monterey Institute. Created by Khan Academy.

Recommended that you have a good foundation in Algebra before taking this course.

###### Average Course Length

20 hours

###### Skill Level

Intermediate

##### Pick a lesson

1: Solving Equations 1

2: Solving Equations 2

3: Solving Equations with the Distributive Property

4: Solving equations with the distributive property 2

5: Algebraic Word Problem

6: Sum of Consecutive Odd Integers

7: Example of Solving for a Variable

8: Solving for a Variable 2

9: Absolute Value 1

10: Absolute Value and Number Lines

11: Absolute Value Equations 1

12: Absolute Value Equation Example 2

13: Patterns in Sequences 1

14: Patterns in Sequences 2

15: Equations of Sequence Patterns

16: Finding the 100th Term in a Sequence

17: Functional Relationships 1

18: Testing if a relationship is a function

19: Domain and Range 1

20: Domain and Range 2

21: Direct Variation 1

22: Basic Rate Problem

23: Basic Linear Function

24: Exploring linear relationships

25: Recognizing Linear Functions

26: Exploring nonlinear relationships

27: Slope of a line

28: Slope Example

29: X and Y intercepts

30: X and Y intercepts 2

31: Graphing a line in slope intercept form

32: Equation of a line 2

33: Converting to slope-intercept form

34: Point-slope and standard form

35: Parallel Lines

36: Parallel Lines 2

37: Parallel lines 3

38: Perpendicular Lines

39: Perpendicular lines 2

40: Interpreting Inequalities

41: Solving Inequalities

42: Inequalities

43: Absolute value inequalities Example 1

44: Absolute Inequalities 2

45: Absolute value inequalities example 3

46: Writing and using inequalities

47: Writing and using inequalities 2

48: Writing and using inequalities 3

49: Solving and graphing linear inequalities in two variables 1

50: Graphing linear inequalities in two variables 2

51: Graphing linear inequalities in two variables 3

52: Solving systems by graphing

53: Solving systems by graphing 2

54: Solving systems by graphing 3

55: Solving systems by substitution 1

56: Solving systems by substitution 2

57: Solving systems by substitution 3

58: Solving systems by elimination

59: Solving systems by elimination 2

60: Solving systems by elimination 3

61: Systems and rate problems

62: Systems and rate problems 2

63: Systems and rate problems 3

64: Mixture problems 1

65: Mixture problems 2

66: Mixture problems 3

67: Graphing systems of inequalities

68: Graphing systems of inequalities 2

69: Graphing systems of inequalities 3

70: Exponent Rules 1

71: Exponent Rules 2

72: Exponent Rules 3

73: Scientific notation 1

74: Scientific notation 2

75: Scientific notation 3

76: Simplifying Expressions with Exponents

77: Simplifying Expressions with Exponents 2

78: Simplifying Expressions with Exponents 3

79: Pythagorean Theorem 1

80: Pythagorean Theorem 2

81: Pythagorean Theorem 3

82: Simplifying Radical Expressions1

83: Simplifying Radical Expressions 2

84: Simplifying Radical Expressions 3

85: Solving Radical Equations 1

86: Solving Radical Equations 2

87: Solving Radical Equations 3

88: Applying Radical Equations 1

89: Applying Radical Equations 2

90: Applying Radical Equations 3

91: Fractional Exponent Expressions 1

92: Fractional Exponent Expressions 2

93: Fractional Exponent Expressions 3

94: Multiplying and Dividing Monomials 1

95: Multiplying and Dividing Monomials 2

96: Multiplying and Dividing Monomials 3

97: Polynomials1

98: Polynomials 2

99: Adding and Subtracting Polynomials 1

100: Adding and Subtracting Polynomials 2

101: Adding and Subtracting Polynomials 3

102: Multiplying Polynomials1

103: Multiplying Polynomials 2

104: Multiplying Polynomials 3

105: Special Products of Polynomials 1

106: Special Products of Polynomials 2

107: U08_L2_T4_we3 Special Products of Polynomials 3

108: Bay Area CBS Station with Salman Khan

109: Factoring and the Distributive Property

110: Factoring and the Distributive Property 2

111: Factoring and the Distributive Property 3

112: Factoring Trinomials by Grouping 1

113: Factoring Trinomials by Grouping 2

114: U09_L1_T2_we3 Factoring Trinomials by Grouping 3

115: Factoring Trinomials by Grouping 4

116: Factoring Trinomials by Grouping 5

117: Factoring Trinomials by Grouping 6

118: U09_L2_T1_we1 Factoring Special Products 1

119: Factoring Special Products 2

120: U09_L2_T1_we3 Factoring Special Products 3

121: Solving Quadratic Equations by Factoring.avi

122: Solving Quadratic Equations by Factoring 2.avi

123: Solving Quadratic Equations by Factoring 3.avi

124: Quadratic Functions 1

125: Quadratic Functions 2

126: Quadratic Functions 3

127: Completing the Square 1

128: Completing the Square 2

129: Completing the Square 3

130: Completing the Square 4

131: Quadratic Formula 1

132: Quadratic Formula 2

133: Quadratic Formula 3

134: Applying Quadratic Functions 1

135: Applying Quadratic Functions 2

136: Applying Quadratic Functions 3

137: Non-Linear Systems of Equations 1

138: Non-Linear Systems of Equations 2

139: Non-Linear Systems of Equations 3

140: Simplifying Rational Expressions 1

141: Simplifying Rational Expressions 2

142: Simplifying Rational Expressions 3

143: Multiplying and Dividing Rational Expressions 1

144: Multiplying and Dividing Rational Expressions 2

145: Multiplying and Dividing Rational Expressions 3

146: Adding and Subtracting Rational Expressions 1

147: Adding and Subtracting Rational Expressions 2

148: Adding and Subtracting Rational Expressions 3

149: Solving Rational Equations 1

150: Solving Rational Equations 2

151: Solving Rational Equations 3

152: Applying Rational Equations 1

153: Applying Rational Equations 2

154: Applying Rational Equations 3

155: Number Sets 1

156: Number Sets 2

157: Number Sets 3

158: Understanding Logical Statements 1

159: Understanding Logical Statements 2

160: Understanding Logical Statements 3

161: Understanding Logical Statements 4

162: Understanding Logical Statements Commentary

163: U12_L1_T3_we1 Inductive Reasoning 1

164: Inductive Reasoning 2

165: Inductive Reasoning 3

166: Deductive Reasoning 1

167: Deductive Reasoning 2

168: Deductive Reasoning 3

169: Events and Outcomes 1

170: Events and Outcomes 2

171: Events and Outcomes 3

172: U12_L2_T2_we1 Independent Events 1

173: Independent Events 2

174: Independent Events 3

175: Permutations and Combinations 1

176: Permutations and Combinations 2

177: Permutations and Combinations 3

178: Permutations and Combinations 4

179: Probability of Dependent Events

180: Probability of Dependent Events 2

181: U02_L2_T2_we1 Absolute Value Equations.avi

182: U06_L3_T1_we3 Graphing Systems of Inequalities

183: U06_L1_T1_we1 Solving Systems by Graphing

184: Graphing Linear Inequalities in Two Variables Example 2

185: U03_L2_T1_we2 Representing Functions as Graphs

186: U03_L1_T1_we2 Inductive Patterns