# Math 101 – Introduction to Analysis, Fall 2018

Instructor: Anatolii Grinshpan
Office hours:  Wednesday 10-12 and Thursday 11-12, Korman 207.

Sep 24. Introduction to the course. Equations of lines. Worksheet.

Sep 26. Applications: supply-demand model, linear cost analysis, Fahrenheit vs Celsius.

Sep 27. Examples and practice.

Sep 28. Practice quiz.

Oct 1.  Functions: domain, range, correspondence.

Oct 3.  Graphing a function.

Oct 4.  Composition.

Oct 5.  Quiz 1 (1.1, 1.2).

Reading: 10.1, 10.2.6, 12.3 (pages 626-628).

Oct 8.   Columbus day.

Oct 11. Applications of quadratic functions.

Oct 12. Quiz 2 (10.1, 10.2.6, 12.3). Polynomials.

Oct 15. Graphing polynomials. Asymptotes of rational functions.

Oct 17. Examples and practice.

Oct 18. Examples and practice. Exponential functions.

Oct 19. Quiz 3 (10.2, 10.3).

Oct 22. Midterm 1: 8:00-8:50 AM, Main Auditorium. (front page)

Oct 24. Rational functions in applications.

Oct 25. Exponentials and logarithms.

Oct 26. Practice quiz.

Oct 29. Logarithmic functions.

Oct 31. Simple and compound interest.

Nov 1.  Continuous compounding.

Nov 2.  Practice quiz.

Reading: 10.5, 5.1. Quiz 4: online.

Nov 5.  Midterm 2: 8:00-8:50 AM, Main Auditorium.

Nov 7.  Geometric sums. Annuities.

Nov 8.  Present and future values.

Nov 9.  Practice quiz. Amortization.

Reading: 5.2, 5.3. Amortization schedule calculator.

Nov 12. Examples and practice.

Nov 14. Examples and practice.

Nov 15. Systems of linear equations. Gaussian elimination.

Nov 16. Quiz 5 (5.2, 5.3).

Reading: 2.1, 2.2. Example from MML. Orbit of Ceres.

Thanksgiving break

Nov 26. Gaussian elimination (Gauss-Jordan method).

Nov 28. Examples and practice.

Nov 29. Matrix addition and scaling.

Nov 30. Quiz 6 (2.1, 2.2). Matrix multiplication.

Dec 3.  Matrix multiplication and inversion. Makeup (answers).

Dec 5.  Practice quiz.

Dec 6.  Review.

Dec 7.  Review.