Announcements Math 99 BC - Spring 2007

Tuesday, April 24, 2007 Extra Credit Assignment: Find the square root of the complex number 45-28i Monday, April 23, 2007 Lecture Notes on Motion Problems are now posted. Lecture Notes deriving the quadratic formula are now posted. Departmental Sample Final is now posted. Sample Final Exam (Versions A, B, and C) are now posted. Versions A and B have Solutions, C only Answers. Homework for Wednesday, April 25: Departmental Sample Final. April 18, 2007 Homework for Monday, April 23: Problem Set 20 April 16, 2007 Homework for Wednesday, April 18: Problem Set 19 April 9, 2007 Answers for Sample Exam 4, Version B are now posted. Extra Credit Assignment: Prove that in any triangle, the three angle bisectors intersect in one point. April 3, 2007 Extra Credit Assignment: Sample Exam 4 - Version B is now posted. Due: Monday, April 9, beginning of class. March 27, 2007 Homework for Monday, April 9: problem Sets 17 and 18 March 26, 2007 Worked out examples for mixture problems are posted. No homework for Wednesday March 24, 2007 Sample Exam 4, answers and solutions are now posted. March 21, 2007 Homework for Monday, March 26: Problem Sets 15 and 16 March 19, 2007 Homework for Wednesday, March 21: Problem Set 14 March 17, 2007 New Lecture Notes are posted on: Completing the Square Word Problems 2 Graphing a Parabola Square Root of 2 is Irrational March 14, 2007 Homework for Monday, March 19: Problem Sets 12 and 13 March 12, 2007 Homework for Wednesday, March 14: Problem Set 11 March 6, 2007 Solutions for Sample Exam 3 Version B are now posted. Check it out! March 2, 2007 A second Sample Midterm Exam and answers are now posted. Check back as Solutions will be posted soon. Answers for Problem Set 10 are now posted. February 26, 2007 Homework for Wednesday, February 28: Problem Set 10 February 25, 2007 Midterm Exam Information and Sample Exam for the Midterm Exam (same as Exam 3) are now posted. The sample exam comes with answers and detailed solutions. Check it out! February 21, 2007 Homework for Monday, February 26: Problem Set 9 and Departmental Sample Midterm. Also posted: Lecture Notes on equations of straight lines. February 19, 2007 Homework for Wednesday, February 21: Problem Set 8 February 16, 2007 Sample problems (linear equations, absolute value equations, and factoring by grouping) are now posted, with answers and detailed solutions. Check it out! February 16, 2007 Sample Exam 2 Version B and answers are now posted. Check back for detailed solutions for sample problems in linear equations and factoring to be posted soon. February 7, 2007 Homework for Wednesday, February 14: Problem Sets 6 and 7 Word Problems 1 is posted, with detailed solutions. Sample Exam 2 is posted, with Answers. February 5, 2007 Homework for Wednesday, February 5: Problem Set 5 January 31, 2007 Homework for Monday, February 5: Problem Set 4 Check back for answers to Exam 1 to be posted by Friday January 29, 2007 No homework for Wednesday, just study for Exam 1 Posted: Sample Exam 1 - Version B is the same we worked on in class. Answers are posted as well. The last problem, listing of all factors of a number will not be included on the exam since we have not yet covered it in class. January 23, 2007 Homework for Monday, January 29: Problem Sets 2 and 3 Check out Sample Exam 1 and Solutions January 22, 2007 The homework for Wednesday, January 24 is Problem Set 1 Sample Problems 1 is NOT assigned. It is posted for you to study if you have problems with Problem Set 1. January 17, 2007 Welcome to the course! My name is Marta Hidegkuti and I will be the instructor of this course. Please monitor this web site for assignments and all class-related handouts. Homework for Monday, January 22: Questions and Review Sheet 1