Let a be an mn matrix, and let u and v be vectors in irn with the property that au = 0 and av = 0. explain why a(u + v) must be the zero vector. then explain why a(cu + dv) = 0 for each pair of scalars c and
d.

Question

19-02-2018
Mathematics

contestada

Let a be an mn matrix, and let u and v be vectors in irn with the property that au = 0 and av = 0. explain why a(u + v) must be the zero vector. then explain why a(cu + dv) = 0 for each pair of scalars c and
d.

Respuesta :

Otras preguntas

name two scientific issues that involve ethics

Kathleen had a bag of candy-coated chocolates. Of the 55 candies in the bag, 20% were red, 30% were orange, 30% were green, and 20% were blue. Of the blue ones,

a sealed rectangular container has a length 15p meters, width 12p meters, and hight 6p meter. how many cubes each of lenght 2p meters can be packed. how many cu

is a elk a producer consumer or decomposer

Why are the atomic masses of elements usually decimal numbers? Provide an answer using 3 – 4 sentences in your own words.

3/5(15d+20)-1/6(18d-12)=38

A consistent system of equations is a system with __________. A. the same line B. parallel lines C. intersecting lines and lines that have the same slope D. int

The ratio of the radii of two circles is 4:5. What is the ratio of the circumferences of the two circles? A. 16:25 B. pi:5 C. 4pi:5 D. 4:5

The radius of the Earth is approximately 3,960 miles. Find the approximate surface-area-to-volume ratio of the Earth.

LammettHash LammettHash · Answer 1 · 2018-02-19T18:18:52+01:00

LammettHash LammettHash

19-02-2018

[tex]\mathbf{Au}=\mathbf0[/tex]
[tex]\mathbf{Av}=\mathbf0[/tex]

[tex]\implies\mathbf{Au}+\mathbf{Av}=\mathbf0[/tex]
[tex]\implies\mathbf A(\mathbf u+\mathbf v)=\mathbf0[/tex]

Multiplying by scalars [tex]c,d[/tex] won't change this fact.

Answer Link

Let a be an mn matrix, and let u and v be vectors in irn with the property that au = 0 and av = 0. explain why a(u + v) must be the zero vector. then explain why a(cu + dv) = 0 for each pair of scalars c and d.

Respuesta :

Otras preguntas

Let a be an mn matrix, and let u and v be vectors in irn with the property that au = 0 and av = 0. explain why a(u + v) must be the zero vector. then explain why a(cu + dv) = 0 for each pair of scalars c and
d.