Inequalities

Algebra: Graphing Inequalities

Simple Inequality Explained


Detailed Example of Graphing an Inequality

Algebra 9-24

Algebra 9-24

PreAlgebra GS 17

Copy into your notebook and complete.

PreAlgebra II: Pythagorean Theorem

PYTHAGOREAN THEOREM:  (From Page 294 in our book)
For any right triangle, the sum of the squares of the lengths of the legs is equal to the square length of the hypotenuse.

What famous movie misquotes the Pythagorean Theorem?

Wizard Of OZ View It



What famous t.v. show and character misquotes the Pythagorean Theorem?  SEE LINK







Darth Vader Teaches The Pythagorean Theorem







Pythagorean Theorem In Use?
Question: Will the white be filled with the blue?

9-15

ALGEBRA: Chapter 8 Closure Activity

Use the following definitions from our chapter to create a web connection using the SIMPLE MIND X app.
Connect them in any way that makes sense!

Monomial, Binomial, Trinomial

Factor, Product, Root, Solution, Sum

Parabola, Symmetry, Vertex,

x-intercept, y-intercept

x - y table

standard form for quadratics, generic rectangle, graph, Zero Product Property, Quadratic Formula

CT 141 c

CT 141

Letter B

CT 141

Algebra 8-115

Algebra: 8-112 b

ALGEBRA: 8-115

You think the problem is challenging, try this...

8-104 letter c

8-104 letter d

8-104 b

8-104

St Louis Gateway Arch

Scale

ALGEBRA: Student Creations - Quadratic Equations

We used the Juxio, Cropulator, Whiteboard, Graphing Calc, and Posterous apps to summarize the different methods for solving a quadratic equation...







Some final creations are below...Student #1Student #2Student #3

ALGEBRA: 8.3.2 Problem 8-105

THE SAINT LOUIS GATEWAY ARCH


The Background...

Riding Up and Visiting:

More Details...The Saint Louis Gateway Arch has a shape much like a (1)___________________.  Suppose the x and y represent distances in feet and the origin is the point on the ground directly below the arch's apex.
The Task...
Write the formula in standard form (2) ____________________ and find the vertex (3) ______________of the arch.  Along with that, find the y intercept (4)____________________ and both of the x intercepts        
(5)_______________________     (6)_________________________.
Production:   Using your iPod touch, find a creative way (think apps) to get the information on to your professional blog!

ALGEBRA: Quadratic Formula Song

In an effort to memorize the Quadratic Formula, this little jingle is for you...

ALGEBRA: Quadratic Formula Steps

AT SCHOOL? Sorry, Can't Watch On iPods.

High School Visit on May 6

Photo Credit

PLEASE COMPLETE THIS FORM!!!

Quad Formula

Using Quadratic Formula Worksheet

DUE Wednesday

ALGEBRA: Quiz #2 Reteaching

CLICK HERE for explanation of some of the questions from Chapter 8 Quiz #2.

Algebra 8-84 b

1. Find x intercepts
2. Set them to Zero using Zero Product Property.
3. Find the factored quantities.
4. Insert your x coordinate from the height into your factored quantities. Both should equal the same number.
5. The number obtained after subtracting is the GCF that needs to be outside of the two quantities.

84a

PreAlgebra: Chapter 7 Questions 6 and 7!

Question 6:  Overstock dot com has forgotten to indicate the "You Save" part on their website for this hammock.  What is the the percent of decrease that you will obtain, when a person purchases this item?  Place your work on the back of your quiz.  *Don't forget to submit your answer!

Question 7:  Below are two signs indicating gas prices.  WE WILL FOCUS ON THE TOP LINE ONLY! DON'T worry about the fractions.  Focus on the main dollars and cents!
The EXXON sign is from the 1970's.  The SHELL sign is from today.  Determine the percent gas has increased!  Show your work on the back of your quiz.  *Don't forget to submit your answer.

That is $3.98 (three dollars and 98 cents)

SUBMIT YOUR ANSWERS TO THE QUIZ HERE

My Pictures Are Not Showing Up on Posterous

Change the settings on your iPod by viewing directions at the link below.
GET THE DIRECTIONS!!!

ALGEBRA: 8.2.5

                                                                            Photo Credit
1.  Correct Assignment: 8.2.4 Graphing Parabolas (54 points)

2.  Scores Recorded While You Work On...8-82 #1, 3, 5  - Give responses using iResponse PRO

3.  Easing Customer Tension Video












4.  Create a Postcard Response For Each Complaint Letter From 8-83: (The basis of the problem was to respond to a disgruntled customer who feels that they received the wrong parabola equation based on the information that they provided when ordering.

Compose a Response Using Your Choice of Apps below, post YOUR BEST LETTER OF RESPONSE to YOUR Professional Blog!

                                                                          LIFECARDS

                                                                        PHOTOCARD

WHITEBOARD

CROPULATOR

Some Exceptional Student Creations To Conclude Our Lesson.

Student 1

Student 2  Great letter, couldn't get it to turn.

Student 3  Great letter, Creative front of postcard!

There are more to the left of this post!!!

How Did Today Go?

GIVE REFLECTION!!!!

3 Graphing Parabolas

8.2.4 Graphing Parabolas

ALGEBRA: 8.2.4 Worksheet - Graphing Parabolas

To help in mastering this concept, please complete the problems found on THIS LINK.

HINT:  To find the VERTEX, find the LINE OF SYMMETRY (the exact 1/2 way point on the x-axis) in the parabola.  Insert that x axis point into your original equation and you will find the y.  This y becomes your vertex point!

NO GRAPHING CALCULATOR!

CT 97b

Algebra #5

How Was Today's Day?

GET LINK

8.2.4 Graphing Parabolas

# 4

Algebra Find Vertex

Graphing Parabolas

1

8-86 to 8-87

8-73

Rs 25a

8-63