Linear Equations in Linear Algebra, Algebra

Assignment Help:

Question 1 [7 marks]
The reduced row echelon form of
?
?
?
?
?
?
?
?
?
?
? ?
3
4 17 22
1 2 5
row
a
b
A is equal to
?
?
?
?
?
?
?
?
?
?
? ?
0 0 0 0
0 0 1 2
1 2 0 3
R .
(a) What can you say about row 3 of A? Give an example of a possible third row for A.
(b) Determine the values of a and b.
(c) Determine the solution of the homogeneous system of equations Rx = 0 in parametric vector
form.
(d) What is the dimension of the column space of A? Do the columns of A span R3 ?

Related Discussions:- Linear Equations in Linear Algebra

Polynomials, please help me understand polynomials- i get the small problem...

please help me understand polynomials- i get the small problems but i dont understand larger ones

Pi, approximate pi to the nearest one thousandths1

approximate pi to the nearest one thousandths1

Solving equations, how do i solve 18=c+5 ...

how do i solve 18=c+5 2

Linear equation in two variables, 2x+y/x+3y=-1/7and 7x+36y=47/3 hence find ...

2x+y/x+3y=-1/7and 7x+36y=47/3 hence find p if xy=p=x/y

Series and squence, how to do it

how to do it

Decimals to fractions, how do I change 0.68 to a fraction or mixed number

how do I change 0.68 to a fraction or mixed number

Math homework, how do you factor 8y^2-23y+15

how do you factor 8y^2-23y+15

True or false, 2.3+5=2.3+2.5 is an example of distributive property

2.3+5=2.3+2.5 is an example of distributive property

Percent problems, an actor receives 5000 for a commercial plus 2.5% each ti...

an actor receives 5000 for a commercial plus 2.5% each time the commmercial airs.if the t represents the number of times the commercial airs e represents the total amount of money

Write the equation for the perimeter, The image it''s a regtangle with y+2 ...

The image it''s a regtangle with y+2 length and x+4 width

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages