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NDA2023MathematicsDeterminantsActual

Paragraph: What is f(0) equal to?

Options

  1. A-1
  2. B0
  3. C1
  4. D2

Correct answer

B. 0

Step-by-step solution

aligned & f(x)= | array ccc x & x & 1 2 x & x^2 & 2 x x & x & 1 array | & f(0)= | array ccc 0 & 0 & 1 2 0 & 0 & 0 0 & 0 & 1 array |=0 aligned

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