henery1984
henery1984
20-04-2020
Mathematics
contestada
what is y = X2 + 6x + 9 is x = -3
Respuesta :
Anisatunizzati
Anisatunizzati
21-04-2020
Answer:
y = 0
Step-by-step explanation:
x = -3
y = x² + 6x + 9
y = (-3)² + 6(-3) + 9
y = 9 - 18 + 9
y = 0
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