MATH 112 Midterm: MATH 112 UW spr15ExamItaggart Solutions

• School: UW
• Department: Mathematics
• Course: MATH 112
• Professor: All

Document Summary

Math 112 exam i hints and answers. 1. (a) (b) (c) ds dt dy dx dz dw. = 15 w3 + 3w + 10 w. !14" w(3w2 + 3) (w3 + 3w + 10) w2. 2. (a) f (7 + h) f (7) h. 1. 17 (b) three possible answers: a 1. 8, 9. 5, or 23. 5 (c) many possible answers. One is from x = 9 to x = 14. (d) from x 3 to x 8. = 4a + 2h + 6 (b) t = 28. 25 minutes (c) from t = 0 to t = 12. 75 minutes (d) they are 975. 375 feet apart, traveling at a rate of 57 feet per minute.