X 5 x2 2x 15 July 8, 2019 16 32 64 128 Решите систему неравенств x 5 0 x2 2x 15 0 X2 5x x 5 15 2x X2 2x 15 oleh x 5 Lim x mendekati 5 x2 25 x2 2x 15 Lim x2 2x 15 x 5 Lim x → 5 x2 25 x2 2x 15 Is x 5 a solution of the equation x2 2x 15 0 5 x2
