# Calculus Algebra II 5 4 Factoring Quadratic Expressions LEQ How do

Shared by:
Categories
Tags
-
Stats
views:
3
posted:
11/14/2011
language:
English
pages:
5
Document Sample

```							Algebra II                                      5.4 Factoring Quadratic Expressions

LEQ: How do you factor a quadratic expression?

Procedure:

1. Finding Common and Binomial Factors:

a. Definition 1: ______________________ is rewriting an expression as the
product of its factors.

b. Definition 2: The ________________________________ is a common
factor of the terms of the expression.

c. Examples 1 – 5: Finding Common Factors:

Factor each expression.
d. Examples 6 – 9: Factoring When ac > 0 and b > 0:

Factor each expression. Check your solutions.

e. Examples 10 – 13: Factoring When ac > 0 and b < 0:

Factor each expression.
f. Examples 14 – 17: Factoring when ac < 0:

Factor each expression.

g. Examples 18 – 21: Factoring When a ≠ 1 and ac > 0:

Factor each expression.
h. Examples 22 – 25: Factoring When a ≠ 1 and ac < 0:

Factor each expression.

2. Factoring Special Expressions:

a. Definition 3: A ____________________________ is the product you
obtain when you square a binomial.
b. Example 26 – 29: Factoring a Perfect Square Trinomial:

Factor each expression.

c. Definition 4: An expression of the form a2 – b2 is defined as the

_____________________________________.

d. Examples 30 & 31: Factoring a Difference of Two Squares:

3. HW: pg. 263 (3 – 45 mo3)

```
Related docs
Other docs by linzhengnd
Spec_PUMP
Sheet1 - Laptop Repair from Laptop Clinic
modello_cibi_nido