Răspuns :
f(-5)=0
-5a+b=0
f(0)=12, b= 12
-5a+12=0, -5a= -12, a=12/5
f(x)=12x/5+12
Sper ca te-am ajutat!
-5a+b=0
f(0)=12, b= 12
-5a+12=0, -5a= -12, a=12/5
f(x)=12x/5+12
Sper ca te-am ajutat!
f(-5)=0
-5a+b=0
f(0)=12, b=12
-5a+12=0
-5a=-12
a=12/5
f(x)=12x/5+12
Succese!
-5a+b=0
f(0)=12, b=12
-5a+12=0
-5a=-12
a=12/5
f(x)=12x/5+12
Succese!