CORRIGÉ du cahier | mathsn4lpp
... Page 174. 3. a) h 5 25 k 5 45 f(x) 5 a(x 2 25)2 1 45. 5 5 a(35 2 25)2 1 45 a 5 20,4 f(x) 5 20,4(x 2 25)2 1 45 b) h 5 3 k 5 5 g(x) 5 a(x 2 3)2 1 5. 17,6 5 ...
... Page 174. 3. a) h 5 25 k 5 45 f(x) 5 a(x 2 25)2 1 45. 5 5 a(35 2 25)2 1 45 a 5 20,4 f(x) 5 20,4(x 2 25)2 1 45 b) h 5 3 k 5 5 g(x) 5 a(x 2 3)2 1 5. 17,6 5 ...