# Functions

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Functions

1.2.1. real

1.2.2. nonreal

1.3.1. linear

1.3.3. cubics

1.3.4. quartics

## 2. Rational Unit 6

### 2.2. Vocab

2.2.1. horizontal asymptote

2.2.2. vertical asymptote

2.2.3. hole

### 2.3. Objectives

2.3.1. Add, subtract, multiply, and divide rational expressions whose denominators are monomials or polynomial expressions in non-factored form.

2.3.2. Recognize a complex algebraic fraction, and simplify it as a quotient or product of simple algebraic fractions.

2.3.3. Solve equations containing rational algebraic expressions with monomial or binomial denominators algebraically and graphically.

## 4. polynomials

### 4.2. Examples

4.2.1. (x⁷+2x⁴-5)*3x

4.2.2. (6x² +3x) ÷ (3x)

4.2.2.1. it's possible to simplify this to 3x + 1

### 5.2. Solve by:

5.2.1. completing the square

5.2.2. factoring

5.2.2.1. by groupimg

5.2.2.2. greatest common factor

5.2.2.3. zero product property

5.2.3. formula

### 5.3. Vocab

5.3.1. parabola

5.3.2. FOIL

5.3.3. discriminant

5.3.4. binomial

### 5.4. Objectives

5.4.1. 1. Recognize that the square root of -1 is represented as i.

5.4.2. 2. Simplify radical expressions containing negative rational numbers and express in a + bi form.

6.2.1. 3x+5

6.2.2. x²-y²