Reduced Row-Echelon Form, Mathematics

Assignment Help:

The augmented matrix from a system of linear equations has the following  reduced row-echelon form

423_Reduced Row-Echelon Form.png

(a)  How many equations are there in the system?

 (b)  How many variables are there in the system?

 (c)  How many of the variables are independent variables?

 (d)  Write out the solution set for the system.

 

 


Related Discussions:- Reduced Row-Echelon Form

Find poq of tangents drawn to the circle, In figure, O is the centre of th...

In figure, O is the centre of the Circle .AP and AQ two tangents drawn to the circle. B is a point on the tangent QA and ∠ PAB = 125 ° , Find ∠ POQ. (Ans: 125 o ) An s:

Calculate the acceleration time, Question A 22 kW, 3-phase, 415 V, 40 A,...

Question A 22 kW, 3-phase, 415 V, 40 A, 50 Hz, 960 rpm, 0.88 PF squirrel cage induction motor drives a pump. The total inertia of the drives system is 1.2 kg-m2. Determine th

Trigomometrical, ABCD is a rhombus. the sides of the rhombus are 8cm long ....

ABCD is a rhombus. the sides of the rhombus are 8cm long .one of its diagonals is 12cm .find the angels of the rhombus

Horizontal asymptote, The horizontal asymptote of (16x+7)(x^2-5)/(x^2+36).

The horizontal asymptote of (16x+7)(x^2-5)/(x^2+36).

Learn, how to find basic intrest problems

how to find basic intrest problems

Electronic whiteboards, Topic : Use of Electronic whiteboards (ICT) in prim...

Topic : Use of Electronic whiteboards (ICT) in primary education in Australia and international. What are the key theories, concepts and ideas related to your topic? Wha

MATH HONORS, HOW DO YOU DO BAR DIAGRAMS ANDESTIMATE IT WITH PERCENTS

HOW DO YOU DO BAR DIAGRAMS ANDESTIMATE IT WITH PERCENTS

Rolles therom, f(x)=sin x+cos x in the interval {0,90}

f(x)=sin x+cos x in the interval {0,90}

Write Your Message!

Captcha
Free Assignment Quote

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd