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NDA2023MathematicsLimitsActual

Let f(x)= array cc a x(x+1)+b, & x 1 x-1 & 1 x 2 array . What is _ x 0 f(x) equal to?

Options

  1. A- 1 3
  2. B- 2 3
  3. C0
  4. D1

Correct answer

B. - 2 3

Step-by-step solution

Since, _ x 0 f(x)= _ x 0 a x(x+1)+b=b= -2 3

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