MATH 110 MODULE 9 EXAM QUESTIONS AND ANSWERS NEW 2026.pdf

MATH 110 MODULE 9 EXAM
QUESTIONS AND ANSWERS NEW
2026 – PORTAGE LEARNING
VERIFIED A+
◉ Converse Statement.
Answer: Switched conditional statement (B=A)


◉ Inverse Statement.
Answer: Negative conditional statement (-A=-B)


◉ Contrapositive Statement.
Answer: Negative and switched conditional statement (-B=-A)


◉ What is the most common logical error?.
Answer: Assuming that the converse or inverse of a given statement
must be true


◉ What do Existential Quantifiers indicate?.
Answer: The existence of something


◉ What are the key phrases/terms for Existential Quantifiers?.
Answer: Some, at least, there exists

, ◉ What do Universal Quantifiers indicate?.
Answer: That some quality is shared by none of or every item in a set


◉ What are some key terms/phrases for Universal Quantifiers?.
Answer: All, every, none, no


◉ What should be used to negate statements?.
Answer: Use the opposite quantifier


◉ Counter examples prove what false?.
Answer: Statements


◉ What is a set?.
Answer: A collection of items that can be described in words or with
roster notation by using brackets {}


◉ What are Natural Numbers?.
Answer: All numbers zero through infinity


◉ What is the symbol for Natural Numbers?.
Answer:


◉ What is the symbol for Integers?.