# Vector Spaces : Rank

Not what you're looking for?

Please see the attached file for the full problem description.

1. Find the rank of A= [1 0 2 0]

[ 4 0 3 0]

[ 5 0 -1 0]

[ 2 -3 1 1] . Show work.

Help:

[1 0 2 0]

[ 4 0 3 0]

[ 5 0 -1 0] : is a 4 x 4 matrices

[ 2 -3 1 1]

##### Purchase this Solution

##### Solution Summary

The rank of a vector matrix is found. The solution is detailed and well presented.

##### Solution Preview

Rank of a matrix is equal to the number of linearly independent rows in the matrix

Notice, (1) the number of linearly independent rows is always equal to the number of linearly independent rows;

2) columns (rows) are linearly dependent if one ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

##### Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.