Determinant of A is non zero i.e. A is nonsingular implies A is invertible
i.e. A has an inverse
I would like to have a full answer with explanation please for every single part of...
I would like to have a full answer with explanation for every single part of the question please Question 1 (Unit 12) - 16 marks Consider the pair of differential equations der = y - 2, % = 22 – 12. (a) Find all the equilibrium points of these equations. (b) Classify each equilibrium point of this non-linear system as far as possible by considering the Jacobian matrix. [12]
Can I please have a full explanation FOR EVERY QUESTION IN THIS PAGE ( PLEASE EITHER ANSWER THEM ALL OR NOT ) + CLEAR HANDWRITING
Please answer all three parts and circle answer will like 01:4 Question 14 - of 22 Step 1 of 3 Consider the following matrix 16 19 -4 -8 27 -11 Let C = 12 13 30 -21 Step 1 of 3: Determine the order of C. Answer How to Enter) 2 Points rev Question 14 - of 22 Step 2 of 3 01:39:33 Consider the following matrix Let C = 16 19 27 -8 - 11 13 12 - 30...
i would like to have know the solution for this 4 seprate queetions. please i need anserd for eqch one. 4.4-5. Invert the matrix D shown below: I 5 0 107 D = -10 150 L-5 10 200 4.4-7. Find the inverse of the following matrix : 510 6 87 F = 5 -9 -12 Is 7 -4. 4.7-1. Invert each of the following matrices by operations on the rows: [ - ] - [ 2 4. f.11 aw t...
Please give answer of both questions........ and please give answer with explanation because every question have 5 marks 5. Explain the differences between an Internet Service Provider and an Application Service Provider. Given one example of each. 6. If you have a choice of connecting to the Internet using either Digital Subscribers Line (DSL) or Cable Internet connection, which one will you pick? Why?
Help please. I would really appreciate clear, full explanation of the method used. like and comment are rewarded for good answer. (a) Let v(r) be a scalar function of r, where r V +y? +22 (i) Show that (i) If F Vu) evaluate Jc Fdr where C is straight line going from the point defined by vector r1 to the point defined by r2 (b) Consider a body with a surface defined by 2(x2 + y2) + 4z2 1 (i)...
Help please! I have no idea how to answer this modelling question. Please explain answer well so I can understand. Thanks. 3. [14 marks] A pollutant enters a stream in a single blob across the full width with equation for concentration P(x,0) = 0.1e-12. The stream is moving with speed 1 m/s in the positive x drection so that if the blob does not diffuse, the equation describing the concentration is where B is the rate of turbulent diffusion. Using...
ANSWER ALL QUESTIONS/EXERCISES IN DETAIL. DO NOT ANSWER JUST ONE. PLEASE, ANSWER ALL. Exercise 1. Find the area of the polygon in R3 with corners (-7, 7), (5,5), (-5, -6) and (3, -4) Exercise 2. Find the 3-volumne of the 3-parallelepiped defined by the vectors Exercise 3. Consider those 4 x 4 matriceis whose entries are all 1, -1 or 0. What is the maximal value of the determinant of a matrix of this type? Justify your answer algebraically and...
sorry I thought it would look for similar questions after taking a picture. but it posted I also need help with these questions plus what the picture had. Thank you! d)deduce that the matrix A is invertible e) solve the linear system S1 by Gauss Elimination f) find the inverse A^-1 of A g)deduce the solution of S1 h) find the LU decomposition of the matrix A I) solve the linear system of equation S1 by using the LU j)...
Linear Algebra problem. Please answer both questions, I will give a thumb up! Thank you! Find the determinant of matrix A by row reduction to echelon form. 1 5 3 2 13 -7 Use the determinant to find out if matrix A is invertible 5 0 1 0 5 3 A-11-3-21.