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5 February, 12:55

Let f (x) = 8x - 3. What is f (5) ?

A. 43

B. 40

C. 37

D. 45

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Answers (2)
  1. 5 February, 13:16
    0
    37

    Step-by-step explanation:

    Math
  2. 5 February, 13:21
    0
    C. 37 because if you do f (5) you need to change the other x to 5 giving you f (5) = 8 (5) - 3 then you just multiply 8 times 5 which is 40 then subtract 3 and you get 37 so f (5) = 37
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