# Copy of Precalculus

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Copy of Precalculus

## 1. Chapter 1

### 1.2. Graphical transformations

1.2.1. reflection across areas

1.2.2. vertical and horizontal translations

1.2.3. transformations

1.2.4. vertical and horizontal stretch and shrinks

### 1.3. Function properties

1.3.1. domain and range

1.3.2. continuty

1.3.3. symmetry

1.3.4. increasing or decreasing

1.3.5. asymptote

1.3.6. local and absolute extreme

1.3.7. end behavior

1.3.8. boundedness

1.3.9. local and absolute extreme

## 2. Chapter 2

### 2.1. Power functions

2.1.1. cubic function

2.1.2. square root functtion

### 2.2. polynomial functions

2.2.1. zero function

2.2.2. constant function

2.2.3. linear function

2.2.3.1. slant

2.2.4.1. vertex form

## 3. Chapter 3

### 3.1. Exponential and logistic function

3.1.1. growth and decay

3.1.2. interest compounded

3.1.2.1. annuality

3.1.2.2. continuously

3.1.2.3. questions with K times per year

3.1.3. common logarithms

3.1.3.1. base 10

3.1.4. natural logarithms

3.1.4.1. base e

3.1.5. function, modeling and graphs

## 4. Chapter 4

### 4.1. Trigonometric function

4.1.1. inverse

4.1.2. graphs of sine, cosine and points about sinusold

4.1.3. angles and measures

4.1.3.1. arc length formula

4.1.3.2. degree and radian and how to convert between each other

4.1.4. graphs of tangent, cotangent, secant and cosecant

4.1.5. periodic

## 5. Chapter P

### 5.1. Coordinate system

5.1.1. midpoint formula

5.1.2. distance formula

### 5.2. Real numbers

5.2.1. integers

5.2.2. natural numbers

5.2.3. whole numbers

### 5.3. Lines in a plane

5.3.1. slope

5.3.2. intercept

5.3.3. parallel or perpendicular