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Dada a função f(x)= 2x+10. Marque a opção correta de f(-3)
f(-3)=2.(-3)+10
f(-3)=-6+10
f(-3)=4
alternativa "b"
espero ter ajudado!
boa tarde!
f(-3)=2.(-3)+10
f(-3)=-6+10
f(-3)=4
alternativa "b"
espero ter ajudado!
boa tarde!
mileribe:
sabe responder essa ?
Dado o conjunto D=(2,3) e E=(-3,-2,1). Marque o item de todos os pares corretos DxE.
A) (2,-2), (2,1), (3,-3)
B) (2,-3), (2,-2), (2,1)
C) (3,-3), (3, -2), (3,1)
D)(2,-3), (2,-2), (2,1), (3,-3), (3,-2), (3,1)
A) (2,-2), (2,1), (3,-3)
B) (2,-3), (2,-2), (2,1)
C) (3,-3), (3, -2), (3,1)
D)(2,-3), (2,-2), (2,1), (3,-3), (3,-2), (3,1)
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