3 бързи системи, 10 клас, математика [Архив]

ayaa_

11-18-2013, 15:14

може ли поне да ми проверите две задачи?

1) https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn2/v/1468549_262164923930747_2081912309_n.jpg?oh=94a545 c19ae8501bbcd81b34a4d4ba26&oe=528C7B6E&__gda__=1384963898_385c9f7d10c86980a7babf3400a6396 c (решението)

https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn2/v/1461056_262161893931050_144732954_n.jpg?oh=37e75ce fc7fcfd5ee04a66bfc2b97a89&oe=528C0CE0&__gda__=1384937292_2dbd4f22f947afad38208ef885bdd43 1 (това е условието)

2) https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn1/v/544186_262165330597373_1510514466_n.jpg?oh=179fcb1 b4e3319e3111df51fe5621626&oe=528C5320&__gda__=1384949377_ec8e11693be976c6d41c06581b3b8c8 9

anonymous708973

11-18-2013, 15:51

Е, сериозна ли си?
Дискриминанта не можеш ли да смяташ?

ayaa_

11-18-2013, 16:17

Мога.

ayaa_

11-18-2013, 16:34

може ли поне да ми проверите две задачи?

1) https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn2/v/1468549_262164923930747_2081912309_n.jpg?oh=94a545 c19ae8501bbcd81b34a4d4ba26&oe=528C7B6E&__gda__=1384963898_385c9f7d10c86980a7babf3400a6396 c (решението)

https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn2/v/1461056_262161893931050_144732954_n.jpg?oh=37e75ce fc7fcfd5ee04a66bfc2b97a89&oe=528C0CE0&__gda__=1384937292_2dbd4f22f947afad38208ef885bdd43 1 (това е условието)

2) https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn1/v/544186_262165330597373_1510514466_n.jpg?oh=179fcb1 b4e3319e3111df51fe5621626&oe=528C5320&__gda__=1384949377_ec8e11693be976c6d41c06581b3b8c8 9

MsMiracle

11-20-2013, 20:52

Снимките не се отварят.