Răspunsuri

2014-03-05T13:45:17+02:00
F(-1)=-a+b
g(-1)=-b+a
f(-1)=g(-1) => -a+b=-b+a => 2a=2b => a=b
Deci 
f(x)=a(x+1)
g(x)=a(x+1)
deci f=g
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  • Utilizator Brainly
2014-03-05T13:46:14+02:00
F(-1)=b-a;
g(-1)=a-b ⇒ b-a=a-b ⇒ 2a=2b, a=b ⇒ f(x)=g(x) oricare ar fi a,b apartinand lui R.
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