brsglover26451 brsglover26451

07-02-2024
Mathematics

contestada

Let S be the set of all real values of λ for which the system of linear equations
λx+y+z=5λ
2λx+2y−z=1
3y+z=9
has infinitely solutios. Then S
A. equal to R
B. is a singleton
C. contains exactly two elements
D. is an empty set

Respuesta :

Otras preguntas

Some Americans thought the United States needed additional possessions in the Caribbean and Pacific for the following two reasons: a. gain additional protector

The Constitution reflects the principle "separation of powers" because it __________

Which best describes the effect of Constantine moving the capital to Constantinople? a. The city became the headquarters for the Muslim faith and Christians had

a rocket of mass 100,000 kg undergoes an acceleration of 2m/s2. show the net force acting on it is 200,000

Why did Benjamin Franklin establish the American Philosophical Society in 1743?

Which of the following is NOT a weakness of the Articles of Confederation? a. The army and navy were too powerful. b. Congress did not have the authority to mak

Which primary source document could help a historian understand why the Civil War started?

Two incidents that brought demands for war with Spain were: a. Cuban takeover of American businesses b. derogatory letter of the Spanish Ambassador c. explos

Which peninsula is divided from Europe by the Pyrenees Mountains? a. Balkan b. Iberian c. Italian d. Pelopónnisos

Factor 12m^2n^2-8mn+1