Skip to contentSkip to Main Site NavigationSkip to Site Left NavigationSkip to Site Utility NavigationSkip to Site SearchSkip to FooterDownload Adobe Reader

Here are some lecture notes, mostly unedited.

Jan 29 - Review of functions

Jan 31 - Factoring x^2 + bx + c; solving x^2 + bx + c = 0

Feb 5 - 6.6 Factoring, 7.1-7.3 Rational expressions, multiplication, division, addition

Feb 7 - 5.9 Algebra of functions, 7.4-7.5 Adding unlike denominators, complex fractions

Feb 12 - Group work on Quiz 0, Sample Test 1

Feb 14 - **Test 1**; 7.6 Rational equations

Feb 19 - Holiday

Feb 21 - 7.7 Applications, 5.8 Polynomial, synthetic division, 2.6 Linear inequalities

Feb 26 - 8.1-8.2 Compound, absolute value inequalities

Feb 28 - 8.2-8.3 Absolute value inequalities, equations, two-variable inequalities

Mar 5 - 8.3 Systems of two-variable inequalities, 4.1-4.3 Two equations, two variables

Mar 7 - **Test 2**; 9.1 Systems of three equations, three variables

Mar 12 - 9.1 Systems of three equations, three variables, 9.3 Elimination using matrices

Mar 14 - 9.2 Word problems via 3x3 systems, 10.1 nth roots and radicals

Mar 19 - 10.1 Radical functions, 10.2 Rational exponents, 10.3 Multiplying radicals

Mar 21 - 10.3 Multiplying radicals, 10.4 Dividing radicals, 10.5 Arithmetic of radicals

Apr 2 - 10.6 Radical equations

Apr 4 - 10.7 Pythagorean theorem, special triangles, distance formula

Apr 9 - **Test 3**

Apr 11 - 11.1 Completing the square, 10.8 Complex numbers

Apr 16 - 11.1 Completing the square, 11.2 Quadratic formula, 11.3 Solutions->equation, the discriminant=b^2-4ac

Apr 18 - 11.5 Equations reducible to quadratic

Apr 23 - 11.6 Quadratic functions: vertex form, 11.7 Quadratic functions: general form

Apr 25 - 11.7 Quadratic functions: general form, 11.8 Max/min of a quadratic function

Apr 30 - review for Test 4 on 10.8, 11.1-.3, 11.5-.8

May 2 - **Test 4**, brief coverage of 12.2 Exponential functions (no notes)

May 7 - 12.1 Composite and inverse functions, 12.3 Logarithmic functions

May 9 - 12.3 Log functions, 12.4 Log properties, 12.5 Change-of-base formula

May 14 - 12.5 Base e exponential and log functions, 12.6 Exponential equations

May 16 - 12.6 Logarithmic equations, 12.7 An application of exponential equations

May 21 - **Test 5** parts 1 and 2, 13.1 Parabolas, circles, 13.2 Ellipses

May 23 - 13.3 Hyperbolas

El Cajon, California 92020

619-644-7000

Accessibility

Social Media Accounts

PLEASE NOTE: This link will take to a website outside of the college site.