hhhhhhhhhhhhhhh7770 hhhhhhhhhhhhhhh7770

23-01-2024
Mathematics

contestada

The number of real values of λ for which the system of linear equations
2x + 4y − λz=0,
4x + λy + 2z=0,
λx + 2y + 2z=0
has infinitely many solutions, is:
(A) 0
(B) 1
(C) 2
(D) 3

Respuesta :

Otras preguntas

what is the product of (x+1) and (2x^2+3x-1)

Which requirement is a written qualification for President of the United States? A) The candidate must have graduated from a college or university. B) The candi

At a restaurant, you eat 2 taco salads and drink 2 glasses of ice tea. Your friend eats 1 taco salad and drinks 1 glass of ice tea. The restaurant charges you $

In response to growing violence, African Americans were most likely to

In response to growing violence, African Americans were most likely to

Which sentence does not contain any punctuation errors? A. It would be dangerous, I believe, to run down that steep hill. B. It would be dangerous, I believe to

In a Punnet square a recessive allele is recorded as a upper case letter. lower case letter. number. symbol.

Dans le prentemps en un jour du soleil j'aime faire pousser des fleurs. En le premtemps a un jour au plu j'aime ecouter la radio. En l’ete J'aime jouer le vo

a recipe for a vegetable dish contains an total of 924 calories the dish serves 6 people how many calories are in each serving

Which sentence uses correct capitalization? A. Just off the coast of California is the lovely Catalina island. B. The Emancipation Proclamation was announced du