Math Problem Statement
Solution
The argument given in the image can be written as:
- (premise 1)
- (premise 2)
- (conclusion)
We need to determine if the argument is valid and answer the related questions. Let's go step-by-step.
Step 1: Determine if the argument is valid
The argument is structured as a disjunctive syllogism, which is a valid form of reasoning in logic. The rule of disjunctive syllogism is as follows:
- If is true and is true, then must be true.
This matches the given premises:
- (either or is true)
- (it is not true that )
Therefore, must be true. Hence, the argument is valid.
Step 2: Number of binding rows
Binding rows refer to the truth table rows where the premises are true, and we check if the conclusion holds. Since this is a disjunctive syllogism, we don't need to construct the full truth table for such a simple argument. We can say that there are two rows:
- One row where is false, and is true (for to hold).
- The second row, where is true, but this is rejected by , making the only valid truth.
Step 3: Name a row that supports the argument
A row that supports the argument would be one where the premises hold true and lead to the conclusion. In this case, Row 2, where is true, and is true, leading to being true, supports the argument.
Would you like more details or have any questions?
Here are 5 relative questions that expand upon the current topic:
- What is the definition of a valid argument in formal logic?
- How does a truth table help in determining the validity of an argument?
- Can disjunctive syllogism be applied in everyday reasoning, and how?
- What is the difference between a valid argument and a sound argument?
- How would the argument change if the conclusion were instead of ?
Tip: When analyzing logical arguments, it's useful to familiarize yourself with common argument forms like modus ponens, modus tollens, and disjunctive syllogism.
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Logic
Disjunctive Syllogism
Truth Table
Formulas
-
Theorems
Disjunctive Syllogism
Suitable Grade Level
Grades 11-12
Related Recommendation
Determining Validity Using Disjunctive Syllogism: p ∨ q, ~q, ∴ p
Is the Logical Argument ¬p ∨ q, q ⊢ p Valid?
Testing the Validity of an Argument Using a Truth Table: p ∨ q, q, ∴ ~p
Test the Validity of Logical Arguments: p → (q → ~r)
Truth Table for (p → ¬p) ∨ (p → q): Logical Implication and Disjunction