Math 1044

Review for Test #1  These problems should be completed in time for class on Wed.
The test will be modeled on problems like the ones in this review.


p.63 / 26, 27, 37, 38, 44, 48
p.64 / 55 ( use two variables)
p. 73 / 4, 5, 6
p. 74 / 36, 38, 40
p.76 / 48
p. 85 / 2, 4, 6, 8
p. 86 / 48, 50


2/12/15

Math 1044                    Spring 2015                            Mr.Fontana

Calendar of Lessons and Assignments for Chapter 2 and Chapter 3.  

Test #2 on these chapters will be on Friday 3/13 (Spring break follows).

Mon. 2/16   No classes

Wed. 2/18   2.1 Quadratic Equations    p. 134  1-31 odd; 45-55 odd (calculator

                                                                       allowed for word problems)

Fri.    2/20    2.2a  Quadratic Functions   p.143    1-23 odd   

Mon.  2/23  2.2b  Quadratic Functions   p. 144   31-39 odd

Wed.  2/25   2.3   Business Applications using Quadratics   p.151  1-15,  23, 25, 27

Fri.     2/27     3.1   Operations with Matrices       p.  194 1-27 odd, 35, 39

Mon.   3/2     3.2    Multiplication of Matrices   p. 1-15 odd; 23-31 odd;   43, 44

Wed.  3/4     3.3a   Gauss- Jordan Elimination    p. 219   1-19 odd ( use the

                                  calculator for Gauss-Jordan)

Fri.      3/6     3.3b   Solving Systems of Equations    p. 221   23-33;  49-55

Mon.  3/9     3.4     Inverse of a Square Matrix; Matrix Equations    p.234   1-9 odd;

                                   23-37; 53, 55, 57  (use your calculator)

Wed.  3/11    Review

Fri.     3/13    Test #2

3/14 – 3/22  Spring Break

Mon. 3/23    Classes resume

********************2/14/15

Quadratic Functions

Can you spot my name?

2/25 Welcome to the Matrix

3/1 Matrix operations. View starting at 5:12.

Matrix Multiplication

3/4

Gauss Jordan Elimination

He does it in 8 steps. Can you do it in 7?

3/ 9     The inverse of a 2 x 2 matrix

Review assignment:  143/6,9,10   148 ex.2   151/1   180/18  194/20, 22, 27   196/43   206/ 3,4  225 read page   234/5,6 

Arithmetic and Geometric Sequences