gsp2000
gsp2000
01-09-2016
Mathematics
contestada
Let f(x) = x2 − 3x − 7. Find f(−3).
Respuesta :
Аноним
Аноним
01-09-2016
-4
is the answer.
f(-3)=(-3)2-3(-3)-7
f(-3)=-6+9-7
f(-3)=3-7
f(-3)=-4
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