Finding Inverses
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Given: f(x) = -3x - 1
  
Calculate:The inverse of f(x), denoted as f -1 (x).
 


Choose the correct response below.

a)f -1 (x) = -1x - 3
b)f -1 (x) = -(1/1)x - 3/1
c)f -1 (x) = -1x + 3
d)f -1 (x) = -(1/3)x - 1/3