Dados los vectores : \( \vec{u}_{1}=(1,3,2) \quad \overrightarrow{u_{2}}=(1,5,0) \) \( \vec{u} 3=(-2,-6,5) \) d) Presentar un subespacio de \( R^{3} \) de dimensión 2 que contenga a \( \vec{u}_{2} \) e) ¿Cuanto debe valer \( k \in R \) para que el vector \( \vec{v}=(-3, k, 2) \) sea combinación lineal de \( s=\{\vec{u} 1, \vec{U} 2\} \) Justificar

What was the reaction of President George W. Bush to President Khatami of Iran calling for a dialogue between the civilizations? Calling for more aids to the United Nations to facilitate a dialogue between civilizations Calling for peace in the region and more collaborations between Iran and the US Calling for further dialogue between the civilizations Calling Iran a member of the axis of evil.

Which governing body can propose amendments to the Constitution of Virginia A) House of Representative (B) General Assembly (C) United States Senate (D) Board of Supervisors

a) (2p) Demuestre que si \( A \) es una matriz invertible de dimensión \( n \) entonces sólo tiene una única matriz inversa. b) (2p) Defina a qué se denomina ecuación matricial e indique la expresiór genérica de al menos dos distintas. c) (2p) Dada la ecuación matricial \( A-B X=C X \), obtenga la expresión genérica que le permite calcular la matriz \( X \). d) (2p) Explique cuáles son las condiciones que deben reunir las

Unprecedented infrastructure construction, privatization, and healing relationship with the west are characteristics of which political era in Iran? Era of war with Iraq in 1980-1988 Era of the First Persian Gulf War in 1990-1991 Era of the Tankers' War in the Persian Gulf in 1986-1988 Era of Reconstruction in the 1990s

The planning of the solution to problem in the first stage takes place in which stage a. Testing and Debugging b. Design c. Documentation d. Coding