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ASVAB · General

If f(x) = 2x - 3, what is f(7)?

Correct answer

11

  1. A 8
  2. B 11
  3. C 13
  4. D 17

Why this is the answer

f(7) = 2(7) - 3 = 14 - 3 = 11.
Source: ASVAB MK, Functions

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