2017 - 2018 Spring Semseter MATH 3050 Discrete Math
Section 101 (Barsamian) Exam 4 Information
- Exam is on Wednesday, April 11.
- The exam covers Epp Chapter 7 Sections 1,2,3 and Chapter 8 Sections 1,2,3
- Exam is 7 problems, 25 points each. (Any points scored over 150 will be considered extra credit points.)
- Question about proving that a function is or is not one-to-one and/or onto. (7.2 concepts)
- Question about proving that a function is or is not one-to-one and/or onto. (7.2 concepts)
- Question about finding an inverse function for a function. (7.2 concepts)
- Question about one-to-one, onto, inverse in a situation involving composition of functions (7.3 concepts)
- Question about illustrating a relation and then proving that the relation is or is not reflexive, or symmetric, or transitive. (8.1, 8.2 concepts)
- Question about illustrating a relation and then proving that the relation is or is not reflexive, or symmetric, or transitive. (8.1, 8.2 concepts)
- Question about proving that a relation is or is not an equivalence relation. (8.3 concepts)
- All exam problems are based on the list of suggested exercises from the textbook.
Last updated April 5, 2018