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
Alternative Title: Mariano Rajoy Brey Mariano Rajoy, in full Mariano Rajoy Brey, (born March 27, 1955, Santiago de Compostela, Spain), Spanish politician who was elected prime minister of Spain in 2011. Rajoy was raised in the Galicia region of northern Spain. He studied law at the University of Santiago de Compostela, receiving a degree in 1978.