# Pre-Calculus Videos

### MTH-1320 - Pre-Calculus Videos

**Chapter 1**

1.1 Function and Function Notation (#11, 25)

1.1 Function and Function Notation (#35)

1.3 Rates of Change and Behavior of Graphs (Example similar to #22-23)

1.3 Rates of Change and Behavior of Graphs (#45)

1.4 Composition of Functions (Example similar to #11)

1.4 Composition of Functions (#13)

1.4 Composition of Functions (#35)

1.4 Composition of Functions (#43)

1.4 Composition of Functions (#93)

1.5 Transformation of Functions (#7)

1.5 Transformation of Functions (Example similar to #10-19)

1.5 Transformation of Functions (#65)

1.7 Inverse Functions (Example similar to #25-28)

1.7 Inverse Functions (Example similar to #43)

**Chapter 2**

2.2 Graphs of Linear Functions (#25)

2.2 Graphs of Linear Functions (#67)

2.3 Modeling with Linear Functions (Example similar to #31-34)

**Chapter 3**

3.3 Power Functions and Polynomial Functions (#17)

3.3 Power Functions and Polynomial Functions #29

3.3 Power Functions and Polynomial Functions #37

3.3 Power Functions and Polynomial Functions #65

3.3 Power Functions and Polynomial Functions #67

3.4 Graphs of Polynomial Functions #27

3.4 Graphs of Polynomial Functions #39

3.4 Graphs of Polynomial Functions #49

3.4 Graphs of Polynomial Functions #59

**Chapter 4**

4.2 Graphs of Exponential Functions #9

4.2 Graphs of Exponential Functions #25

4.2 Graphs of Exponential Functions #28

4.4 Graphs of Logarithmic Functions #25

4.4 Graphs of Logarithmic Functions #38-40

4.6 Exponential and Logarithmic Equations #5

4.6 Exponential and Logarithmic Equations #19

4.6 Exponential and Logarithmic Equations #49

4.6 Exponential and Logarithmic Equations #57

4.7 Exponential and Logarithmic Models #25

4.7 Exponential and Logarithmic Models #32

**Chapter 5**

5.2 Unit Circle: Sine and Cosine Functions #49

5.2 Unit Circle: Sine and Cosine Functions #51

5.3 The Other Trigonometric Functions #23

5.3 The Other Trigonometric Functions #38

5.3 The Other Trigonometric Functions #39

5.3 The Other Trigonometric Functions #40

5.3 The Other Trigonometric Functions #41

5.4 Right Angle Trigonometry #23-27

5.4 Right Angle Trigonometry #29

5.4 Right Angle Trigonometry #30

5.4 Right Angle Trigonometry #31

5.4 Right Angle Trigonometry #43

5.4 Right Angle Trigonometry #55

**Chapter 6**

6.1 Graphs of the Sine and Cosine Functions #7

6.1 Graphs of the Sine and Cosine Functions #21

6.2 Graphs of the Other Trigonometric Functions #25

6.3 Inverse Trigonometric Functions #13

6.3 Inverse Trigonometric Functions #23

6.3 Inverse Trigonometric Functions #24

6.3 Inverse Trigonometric Functions #41

**Chapter 7**

7.2 Sum and Difference Identities #7

7.2 Sum and Difference Identities #11

7.2 Sum and Difference Identities #21

7.3 Double-Angle, Half-Angle, and Reduction Formulas #7

7.3 Double-Angle, Half-Angle, and Reduction Formulas #24

7.5 Solving Trigonometric Functions #7

7.5 Solving Trigonometric Functions #21

7.5 Solving Trigonometric Functions #23