3rd Block College Algebra/PreCalculus

3/27/2019: Instructor lectured on sections 3.1 and 3.2 and assigned the following recommended problems: 

3.1

Quadratic Functions and Models

14,18,22,26,30,32,36,50,52,54,56,70,72

3.2

Synthetic Division

4,8,18,22,26,28,32,38,42,46,50,56


3/28/2019: Instructor lectured on sections 3.3 and assigned the following recommended problems: 

3.3

Zeros of Polynomial Functions

4,8,12,18,22,26,30,34,38,42,46,50,54,70,76,80


4/1/2019: Instructor assigned the following review problems on sections 3.1-3.3:
Pg. 375-376, 1-38 all of them.

4/2-3/2019: Instructor lectured on sections 3.4 and 3.5 and assigned the following recommended problems:

3.4

Polynomial Functions:Graphs, Applications, and Models

8,10,14,22,26,34,38,48,52,58,62,66

3.5

Rational Functions:Graphs, Applications and Models

4,8,10,22,26,34,38,42,50,54,58,64


4/4/2019: Instructor assigned problems 40-84, evens only, on pg. 377-379.

4/5/2019: The following is the study guide for your exam Monday and the answer key:
Study Guide STC Exam 3 .pdf

key for study guide Exam 3 dual.pdf

4/10-11/2019: Instructor lectured on right triangle applications (8.1) and assigned the following problems on pg. 515-520: 2-82 every other even 2,6,10,14,18,....,78.

4/12/2019: Instructor assigned on pg 527-530 problems 2-56 evens based on Precalculus section 8.2 law of sines.

4/17/2019: Instructor assigned on pg. 534-537 problems 2-54 every other even based on PreCalculus section 8.3 law of cosines.

4/23/2019: Instructor assigned the following exercise problems based on the 4.1 college algebra lecture:

4.1

Inverse Functions

4,6,8,16,20,38,42,46,50,54,56,58,60,64,78,86,98



4/24/2019: Instructor assigned the following exercise problems based on the 4.2 College Algebra lecture: 

4.2

Exponential 
Functions

6,12,20,30,42,56,62,66,74,80,84,88,92,96,108


4/26/2019: Instructor assigned the following exercise problems based on the 4.3 college algebra lecture:

4.3

Logarithmic Functions

2,4,10,14,18,22,26,30,34,64,68,72,76,80,84,88,90

4/29/2019: Instructor assigned the following exercise problems based on the 4.4 college algebra lecture:

4.4

Evaluating Logarithms and Change-of-Base Theorem

12,16,20,26,32,38,46,64,66,68,76,80,84,92,94


4/30/2019: Instructor assigned the following exercise problems based on the 4.5 college algebra lecture:

4.5

Exponential and Logarithmic Equations

2,6,12,30,36,42,50,60,64,66,74,78,82,90,96,98


5/3/2019: Instructor assigned the following exercise problems based on the 5.1-5.2 lecture on systems of linear equations:

5.1

Systems of Linear Equations

8,14,20,26,28,32,36,48,52,60,70,80,86,94,100

5.2 

Matrix Solution of Linear Equations

2-24 even


5/7/2019: Instructor assigned the following exercise problems based on the 5.3 lecture on determinant of systems of linear equations:

5.3

Determinant Solutions of Linear Equations

4,8,12,14,18,22,30,38,42,44,54,60,66,74,80,84,92



5/8/2019: Instructor assigned the following exercise problems based on the 5.7 lecture on properties of matrices:

5.7

Properties of Matrices

4,6,10,14,22,28,34,36,42,46,50,58,60,64,68


5/10/2019: Instructor assigned the following practice problems based on the 5.8 lecture on Matrix Inverses:

5.8

Matrix inverses

2-24 even and 36-48 even