Réponse:
Salut!
Soit f ( x ) = - x - 2
Calcul de :
=> f ( -5)
f ( -5) = - (-5) - 2
f ( -5 ) = 5 - 2
f ( -5 ) = 3
=> f ( -3)
f ( -3 ) = - ( -3 ) - 2
f ( -3 ) = 3 - 2
f ( -3 ) = 1
=> f ( 0 )
f (0) = -(0) - 2
f ( 0 ) = -2
=> f ( 1 )
f ( 1 ) = -( 1 ) - 2
f ( 1 ) = -1 - 2
f ( 1 ) = -3
=> f ( 2 )
f ( 2 ) = - (2) - 2
f ( 2) = -2 - 2
f( 2 ) = -4
J'espère que cela vous aidera !
Bonne journée :)))
