Percent | Grade |
---|---|
0% to 59% | F |
60% to 69% | D |
70% to 79% | C |
80% to 89% | B |
90% to 100% | A |
I reserve the right to lower the ranges in this table if I feel that it is appropriate. I will not raise the standards of performance.
Daily Homework | 17% |
Tests: | 3 @ 17% each |
Final Exam: | 32% |
You should correctly solve, and understand, all homework problems assigned. If you are having problems with the homework, there are a number of resources which may assist you.
Please do your homework in a serious manner. Just looking at the problems and thinking about how you might solve them will not do. Work them out as you would on a test or quiz.
Please note that many homework problems are close to the examples, from the book and in class, and following the solutions presented there can be helpful. It is also helpful to follow the same "form" of the solutions presented when solving your own problem.
For Example:
Solve for x: 3(x+2)-4=2(x+1)
3(x+2)-4=2(x+1) 3x + 3×2 -4 = 2x + 2×1 3x +6 -4 = 2x + 2 3x +2 = 2x + 2 3x +2 - 2 = 2x +2 - 2 3x = 2x 3x - 2x = 2x -2x x = 0 Check 3(0+2) - 4 = 2×(0+1) 3×2-4 = 2×1 2 = 2So when you solve: 2(x+3)+2=3(x-2)
2x+6+2=2x+8-3x+6=-x+14=x=14 x = 14would not be acceptable work.