Cramer's rule gives the solution as follows x = D x / D , y = D y / D and z = D z / D where D, D x, D y and D z are determinants defined by Example: Use Cramer's rule for a 3 by 3 system of linear equations to solve the following system 2 x - y + 3 z = - 3 - x - y + 3 z = - 6 x - 2y - z = - 2 Solution:
Rodrigo Duterte became the 16th President of the Philippines in May 2016 He won a landslide victory after promising to tackle crime and corruption Duterte had a 91% approval rating by July 2016 Duterte was born on March 28 1945 He obtained a law. 4 months ago
Andal Ampatuan Jr. Andal Ampatuan Jr. (born August 15, 1976) is the former mayor of Datu Unsay, Maguindanao, charged with multiple mass murder. He is the son of patriarch Andal Ampatuan Sr., and his family continues to represent a powerful force in Mindanao politics.