Respuesta :

ghanami

Answer:

Step-by-step explanation:

]-∞ , - 2/3[U] - 2/3,+∞[  

Step-by-step explanation:

hello :

f(x) = 1/ 3x+2

R   exist :   3x+2 ≠ 0   means : x ≠ -2 /3

so the domain is : ]-∞ , - 2/3[U] - 2/3,+∞[  /

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