silviarahnama
silviarahnama
11-12-2019
Mathematics
contestada
Find f(-2) if f(x) = 2x + 1.
Respuesta :
Yang100
Yang100
13-12-2019
Answer:
-3
Step-by-step explanation:
f(x)=2x+1
f(-2)=2(-2)+1=-4+1=-3
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