Répondre :
Explications étape par étape:
f(4) = (3×4) + 5 = 12 + 5 = 17
f(0) = (3×0) + 5 = 5
3x + 5 = 8 3x = 8- 5 = 3 x = 3/3 = 1 f(1) = 8
Explications étape par étape:
f(4) = (3×4) + 5 = 12 + 5 = 17
f(0) = (3×0) + 5 = 5
3x + 5 = 8 3x = 8- 5 = 3 x = 3/3 = 1 f(1) = 8