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Matrices & Determinants
Properties of determinants
Grade None

Question:

<p>If determinant is such that two rows differ only by a constant factor, then determinant is:</p>
0
\(\Delta\)
1
depends

Step-by-Step Solution

Key Concept: Rows proportional \Rightarrow determinant = 0.
1. Identify proportional rows 2. Determinant = 0
Correct Answer: 1

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