Sagot :
bonjour
A = (5 + x ) / 8
pour x = 5
A = 10/8
B = 5 / (x + 3 )
b = 5 / 8
donc pour x = 5 A> B
pour x = 3
A = 8/8 = 1
B = 5 / 6
pour x = 0
A = 5/8
B = 5/3
continue
Bonjour,
A = 5+x/8
B= 5/x+3
x= 5
A= 5+5/8 = 40/8 +5/8 = 40/8 = 5
B= 5/5 = 1+3 =4
B<A
x= 0
A = 5+0 = 5
B= 0+3 =3
B<A
x= -2
A= 5 + -2/8 = 5- 1/4 = 20/4 -1/4 = 19/4 = 95/20
B= -2/5 +3 = -2/5 + 15/5 = 13/5 = 52/20
B<A
et tu continues comme ça