f₂(x)=-3x - 5x f₂(x)=-3x+4 9b 2n f₁(x) = 4x-3 7 f(x)=-3x-3 3 [Modéliser.] BHL nutie ulem 7. f₁(x) = -3 4 8. fg(x)=-1/7x 8 Ingmauphidogli 9. f₁(x) = -2/3 4 10. f₁0 (x) = 11 10 6 12030916995 29​