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Larr8elllat6emoosh
Larr8elllat6emoosh Larr8elllat6emoosh
  • 29-05-2016
  • Mathematics
Answered

Given f(x) = 3x – 5, what is f(–4)?


A.7


B.-6


C.one-third


D.-17

Verified Answer :

Ckaranja
Ckaranja Ckaranja
  • 01-06-2016

Answer:
-17

Working
Replace -4 in the place of x in the function f(x)
F(-4)= 3(-4) - 5
f(-4) = -12 -5
f(-4)= -17

Answer Link

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