Math Problem Statement
a. Express the quantified statement in an equivalent way, that is, in a way that has exactly the same meaning.
b. Write the negation of the quantified statement. (The negation should begin with "all," "some," or "no.")
Some
beetlesbeetles
are not carnivorous.carnivorous.
Question content area bottom
Part 1
a. Which of the following expresses the quantified statement in an equivalent way?
A.There are no beetles that are not carnivorous.
There are no beetles that are not carnivorous.There are no beetles that are not carnivorous.
B.All beetles are not carnivorous.
All beetles are not carnivorous.All beetles are not carnivorous.
C.Not all beetles are carnivorous.
Not all beetles are carnivorous.Not all beetles are carnivorous.
D.At least one beetle is carnivorous.
At least one beetle is carnivorous.At least one beetle is carnivorous.
Part 2
b. Which of the following is the negation of the quantified statement?
A.No beetles are carnivorous.
No beetles are carnivorous.No beetles are carnivorous.
B.Not all beetles are carnivorous.
Not all beetles are carnivorous.Not all beetles are carnivorous.
C.Some beetles are carnivorous.
Some beetles are carnivorous.Some beetles are carnivorous.
D.All beetles are carnivorous.
All beetles are carnivorous.
Solution
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Math Problem Analysis
Mathematical Concepts
Quantified Statements
Logic
Formulas
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Theorems
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Suitable Grade Level
High School