Sagot :
Réponse :Bonjour,
f'(x) = -2*2x + 3 = -4x +3
g'(x) = 3*4/4 x^3 + 7*3 /9 x^2 = 3x^3 + 7/3 * x^2
bonjour
f (x) = - 2 x² + 3 x - 5
f ' ( x) = - 4 x + 3
g (x) = 3 x ⁴ / 4 + 7 x ³ /9
g ' (x) = 12 x ³ /4 + 21 x² / 9
g ' (x) = 3 x ³ + 7 x²/3
Réponse :Bonjour,
f'(x) = -2*2x + 3 = -4x +3
g'(x) = 3*4/4 x^3 + 7*3 /9 x^2 = 3x^3 + 7/3 * x^2
bonjour
f (x) = - 2 x² + 3 x - 5
f ' ( x) = - 4 x + 3
g (x) = 3 x ⁴ / 4 + 7 x ³ /9
g ' (x) = 12 x ³ /4 + 21 x² / 9
g ' (x) = 3 x ³ + 7 x²/3