Transformations

We are going back to the book.  Make sure you can log on!  Any day that we do not finish the classwork, please finish it for homework.  (Note: The dates are for A-Block.)

But first, one more worksheet....
10/23  Proving the Pythagorean Theorem and the Distance Formula
                    HW finish the distance problems on the worksheet
10/24  4.14  Getting Started on Transformations
                    CW p.335/1-10;  HW p.336-337/12-24
10/25  4.15  More Basic Graphs
                    CW/HW p.344-345/1-3, 8, 13-16

10/29  Hurricane - school closed
10/30  Hurricane Damage - school closed
10/31  4.16  Translating Graphs
                    CW p.352-353/1-3, 6, 7;  HW p.353-355/9-13
11/01  4.15, 4.16  Extra practice with x^3 + x and x^3 - x
                    CW p.342-343,345/7, 9-12 and p.352-353/4,5,8; HW Additional Practice
11/02  4.17  Scaling Graphs (F-Block schedule)
                    CW p.357/1, 2;  HW p.362-364/1, 2, 4, 9, 14-18

11/05  4.17  Scaling and Reflecting Graphs (A-Block schedule)
                    CW p.357/1, 2, 3, 5;  HW p.362-364/1, 2, 4, 9-11, 14-18
11/05  4.17  Reflecting Graphs (F-Block schedule)
                    CW p.361-362/3, 5;  HW p.363-364/10, 11, 13 and p.365/1-8
11/06  Professional Development Day - no school
11/07  Review Function Transformations
11/08  Quiz of Section 4D, do 8C "Getting Started"
           HW p.659-661/1-11

There will be homework check quick quizzes so keep up.

Last day of stats on the computers

Today is our last day of the statistics unit.  You will work with a partner and a computer to process two data sets that are in the file below.  The tasks are outlined in the file.  You should print out your results or email them to me (dhaupt@sch.ci.lexington.ma.us) when you are done.  You should finish before the end of the block to show that you are ready for Monday's test.

File of data (runs Excel).

Data for studying correlation

We will be using two different files to look at correlation.  The first is for playing around, the second is for calculations.

First file (runs Geometers Sketchpad).

Second file (runs Excel).

The Intro to Statistics Unit

We are doing an Intro to Statistics unit, focussing on types of data and how to present them.  The unit is a compendium of info from (mostly) the Math 1 so we will be using handouts.  The homework every night is to finish that day's handout.

09/27  Categorical Data - what is it?

10/01  Two-way Tables - a way to present categorical data
10/02  Association - beginning analysis of categorical data
10/03  Scatterplots - graphing Quantitative data
10/04  Catch-up on ideas and review

10/08  Columbus Day - no school
10/09  Quiz of Stats unit so far
10/10  Best-fit lines by hand - analysis of scatterplots
10/11  Best-fit lines by computer/calculator

10/15  Linear practice
10/16  Correlation Coefficient
10/17  Test Review
10/18  Either further review or start the next unit

10/22  Stats Unit Test

Scatterplot Data

Here is the Excel data: Scatterplot Data.