Name: _
Date: _
Find the following items in your notebook and attach them to this page.
Chapter 7 Notebook Check
1st point
(have the
item)
Item
2nd point
(item is
completed)
3rd point
(item is in
orde
Chapter 7 Remediation
Name: _
Based on the results of your chapter 7
Pretest, the following skills should be
practiced in order to perform well on the
chapter 7 assessment. Complete the
worksheets, th
Station: Factoring
GCF and Check
Guess and Check
Grouping and Check
Factor each of the following completely using any method. Show
work on a separate sheet of paper or on the back of this.
1. x2 +
Chapter 7 Test (Pretest/Review)
Name
Form B
Period
1. (4 points) Simplify each of the following.
a. (5x5 + 3x2 - 2x + 7) (2x3 x2 + 9)
Date
b. (4x 3)2
c. (x + 2)(3x 1)(x 4)
2. (3 points) Factor.
a. x2
I nvestigation:TougherFactoring
Part 1: Using the guess and check method.
Step 1: Simplify (2x + 3)(3x 5)
So far, we have only factored problems that were either special, or the leading coefficient ha
Homework Lesson 7.factoring part 2
Name: _
Date: _
Period: _
Factor each completely using any method. Remember to factor out the GCF first if
there is one.
1. 4m2 25
2. 4x2 4x + 1
3. 3 + 6b + 3b2
4. 1
I nvestigation:BasicFactoring
Factoring is undoing multiplication, almost like division.
Part 1: Factoring with Numbers
Step 1: Factor by making a factor tree:
a. 108
b. 200
Step 2: What is the greate
Investigation: Square root method and Zero Product Property
Part 1: Solve equations using the square root method.
Step 1: When you solve an equation by taking the square root of both sides,
ALWAYS rem
Homework: Lesson 7.Solving equations
Name: _
Date: _
Period: _
Solve each equation by factoring or by taking square roots. Leave your answers in simplest
form. Remember to check your answers.
1. x 2 +
Investigation: Complex Numbers
Not all numbers are numbers that exist in our everyday world. These numbers
are called imaginary numbers.
1 = _
All numbers are considered complex numbers, whether they
Homework Lesson 7.5 part 2 Complex Numbers
Name: _
Period: _
1. Simplify the following. Put your answer in the form a + bi
2
a. 2.3 54
b. ( 3 9i )
c. (-5 + 6i) (1 i)
e. -4i(-6 + i)
f. (2+3i)(4 5i)
j.
Investigation: Quadratic Formula
Sometimes we will come across quadratic equations that are not factorable or square
rootable. In those cases, or in all cases, we can use the QUADRATIC FORMULA!
We cal
I nvestigation:ClassifyingPolynomials
All equations and expressions in math have names so we can identify them, just
like we have names, a first name and a last name.
Part 1: What is a Monomial?
A mon
Homework 7.1 Classifying Polynomials
Name: _
Period: _
Date: _
Simplify and classify each of the following polynomials by degree and number of terms, and
state the leading coefficient. Make sure each
Investigation: Polynomial Arithmetic
Part 1: Adding and Subtracting
Its just combining like terms.
*Note: You are adding and subtracting like objects, so do not add and
subtract the exponents!*
Wit
Name: _
Date: _
Find the following items in your notebook and attach them to this page.
Chapter 10 and 12 Notebook Check (Honors)
1st point
(have the
item)
Item
2nd point
(item is
completed)
3rd point
Name: _
Based on the results of your chapter 10 and 12
assessment, the following skills and concepts
need to be remediated by completing the
attached worksheets.
Worksheet
#
1
2
3
4
5
6
7
8
Worksheets
Word Problems Practice Worksheet
Name: _
Solve the following word problems using the Pythagorean theorem, trigonometric ratios or
trigonometric inverses.
1) Joe is standing a distance of 20 m away the
Investigation: Right Triangle Trigonometry
Part 1: Pythagorean Theorem
What is the Pythagorean Theorem and when is it used?
Using the equation above (Pythagorean
Theorem), find the missing lengths of
Trigonometric Ratios & Inverse Worksheet
Name: _
Part 1: Write the equations.
Sin(x)=
Cos(x)=
Tan(x)=
Part 2: Find the missing sides of the right triangles below using trigonometric ratios.
a)
b)
c)
P
Pythagorean Theorem Practice
Name: _
Part 1: Do the following lengths form a right triangle?
Part 2: Find each missing length. (Round to the nearest tenth)
7)
8)
9)
10)
Part 3: A ladder is leaning aga
Homework: Lesson 12.1 Part 2 Right Triangle Trigonometry
Name: _
Date: _
Period: _
Due Date: _
1. Use the Pythagorean theorem to find the missing lengths.
a)
b)
2. Use trigonometric ratios to find the
Homework Lesson 12.1 Right Triangle Trigonometry
Name: _
Period: _
1. Give each answer as a decimal accurate to the nearest
0.001.
a. sinT = _
b. cos T = _
c. tanT = _
Date: _
d. sin R = _
e. What is