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The range of the function f(x)= ^ 7-x P_ x-3 is

Options

  1. A1,2,3
  2. B1,2,3,4,5
  3. C1,2,3,4
  4. D1,2,3,4,5,6

Correct answer

A. 1,2,3

Step-by-step solution

f(x)= ^ 7-x P_ x-3 7-x 0 x 7x-3 0 x 3 , and 7-x x-3 x 5 3 x 5 x=3,4,5 Range is 1,2,3

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