3 years ago

Given f(x) = 3x – 5, what is f(–4)? A.7 B.-6 C.one-third D.-17

1 answer:

3 0

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

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