Răspuns :
f(1)=1
g(1)=1
2+b=1 ⇒b=-1
a+6=1⇒a=-5
f(x)=2x-1
g(x)=-5x+6
verificare
2x-1=-5x+6
7x=7
x=1 adevarat
f(1)=2*1-1=1 adevarat
g(1)=-5*1+6=1 adevarat
problema este bine rezolvata
g(1)=1
2+b=1 ⇒b=-1
a+6=1⇒a=-5
f(x)=2x-1
g(x)=-5x+6
verificare
2x-1=-5x+6
7x=7
x=1 adevarat
f(1)=2*1-1=1 adevarat
g(1)=-5*1+6=1 adevarat
problema este bine rezolvata