Which of the following statements is (are) correct? OA)The columns of an invertible n x n matrix form a basis for R" O B)A basis is a linearly independent set that is as large as possible OC)If A and B are row equivalent, then their row spaces are the same O D)Suppose that then R" - Span{V₁, V4), them {v₁, ..., V₁ } is a basis for R¹. O Statements A, B and C O Statements A, B, C and D O None of the statements < Previous

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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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### Question: Identifying Correct Statements about Basis in Linear Algebra

**Prompt:**
Which of the following statements is (are) correct?

1. **A)** The columns of an invertible \(n \times n\) matrix form a basis for \(\mathbb{R}^n\).
2. **B)** A basis is a linearly independent set that is as large as possible.
3. **C)** If A and B are row equivalent, then their row spaces are the same.
4. **D)** Suppose that \(\mathbb{R}^n = \text{Span}\{v_1, \ldots, v_4\}\), then \(\{v_1, \ldots, v_4\}\) is a basis for \(\mathbb{R}^4\).

Multiple Choice:
- Statements A, B, and C.
- Statements A, B, C, and D.
- None of the statements.

**Instructions:**
Review the provided statements and select the option that correctly identifies which of the statements about the basis in linear algebra are true.
Transcribed Image Text:### Question: Identifying Correct Statements about Basis in Linear Algebra **Prompt:** Which of the following statements is (are) correct? 1. **A)** The columns of an invertible \(n \times n\) matrix form a basis for \(\mathbb{R}^n\). 2. **B)** A basis is a linearly independent set that is as large as possible. 3. **C)** If A and B are row equivalent, then their row spaces are the same. 4. **D)** Suppose that \(\mathbb{R}^n = \text{Span}\{v_1, \ldots, v_4\}\), then \(\{v_1, \ldots, v_4\}\) is a basis for \(\mathbb{R}^4\). Multiple Choice: - Statements A, B, and C. - Statements A, B, C, and D. - None of the statements. **Instructions:** Review the provided statements and select the option that correctly identifies which of the statements about the basis in linear algebra are true.
**Question:**

*Let \( A \) be an \( m \times n \) matrix. Which of the following statements is (are) correct?*

**Options:**

- (A) The row space of \( A \) is the same as the column space of \( A^T \).
- (B) The set of all solutions of a homogeneous linear differential equation is the kernel of a linear transformation.
- (C) The range of a linear transformation is a vector space.
- (D) The kernel of a linear transformation is a vector space.
- (E) Statements A and D.
- (F) Statements A, B, and D.
- (G) Statements A, B, C, and D.
Transcribed Image Text:**Question:** *Let \( A \) be an \( m \times n \) matrix. Which of the following statements is (are) correct?* **Options:** - (A) The row space of \( A \) is the same as the column space of \( A^T \). - (B) The set of all solutions of a homogeneous linear differential equation is the kernel of a linear transformation. - (C) The range of a linear transformation is a vector space. - (D) The kernel of a linear transformation is a vector space. - (E) Statements A and D. - (F) Statements A, B, and D. - (G) Statements A, B, C, and D.
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