Respostas

2013-12-03T14:58:48-02:00
|8x-6y+c| / √8² + (-6)² = 3
|8.1-6.2+c| / √8² + (-6)² = 3
|8-12+c| / √64 + 36 = 3
|8-12+c| / 10 = 3
|8-12+c| = 30
|-4+c|=30
4+c = 30
c = 26