Math 128 (Trigonometry) Instructor: Michael Mays Scientific calculator needed, graphing OK Attendance required, important, 7.5% of grade Homework required, important, 10% of grade
Grading 4 WebCT tests @ 100 points (taken in 213-215 ARM) 10 Labs in 215 ARM @ 10 points (best score on 2 tries) Attendance @60 points 10 WebCT Homework quizzes @ 8 points (accessible anywhere, three tries, random sample of assigned homework problems for the week) Comprehensive final December 16 @ 160 points
y Quadrant I x > 0, y > 0 Quadrant II x < 0, y > 0 x Quadrant III x < 0, y < 0 Quadrant IV x > 0, y < 0
y d x
y y-intercept x x-intercepts