Sagot :
Réponse:
[tex]a = 7 {x}^{2} + 9 \\ b = 6 \\ c = - 9x - 1 \\ d = 5 {x}^{2} - x \\ e = 15 {x}^{2} \\ f = 8x \\ g = 8 {x}^{2} + 3[/tex]
[tex]a = 13x + 4 \\ b = 9x + 9 \\ c = 14t - 5 \\ d = 25x + 25 \\ e = 7a + 41 \\ f = 4x + 6.9[/tex]
Réponse:
[tex]a = 7 {x}^{2} + 9 \\ b = 6 \\ c = - 9x - 1 \\ d = 5 {x}^{2} - x \\ e = 15 {x}^{2} \\ f = 8x \\ g = 8 {x}^{2} + 3[/tex]
[tex]a = 13x + 4 \\ b = 9x + 9 \\ c = 14t - 5 \\ d = 25x + 25 \\ e = 7a + 41 \\ f = 4x + 6.9[/tex]