Discrete Structures

HW #3 — §1.3: Predicates & Quantifiers

Last Update: 17 September 2010

Note: NEW or UPDATED material is highlighted



Each HW problem's solution should consist of:

All solutions must be handwritten.

PUT YOUR NAME, DATE, & RECITATION SECTION AT TOP RIGHT OF EACH PAGE;

STAPLE MULTIPLE PAGES


  1. (3 points each; total = 12 points)

    p. 47: 6 b–c, e–f


  2. (3 points each; total = 12 points)

    p. 47: 8 a–d


  3. (3 points each; total = 12 points)

    p. 47: 10 a–d


  4. (3 points each for truth values; 3 points each for reason; total = 24 points)

    p. 47: 12 d–g


  5. (3 points each; total = 6 points)

    p. 47: 18 d–e


Total points = 66

Tentative grading scheme:

A       63-66
A-      60-62
B+      56-59
B       52-55
B-      49-51
C+      45-48
C       38-44
C-      30-37
D+      23-29
D       12-22
F        0-11

DUE: AT THE BEGINNING OF LECTURE, FRI., SEP. 24



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