I am having trouble with part B, i have done the other two parts. I know how to find the transition matrix when i have basis in the form of B = {(_ _ _), (_ _ _), (_ _ _)} but not one like this. Thanks so much for your help!
I am having trouble with part B, i have done the other two parts. I know...
I am having trouble with part b. Please explain. (2) Let Y be a linear function of X, ie. Y lo +biX where bo and bi are fixed real numbers. We want to minimize the discrepancy of Y from Y, i.e. minimizing the quantity (a) Find the valucs of bo and bi that minimizes Q (b) Use (a) to show that the minimal value of Q is 2 Cov2(x,y) Hint: You may use the fact that Q(bg, bị) E [(Y-Y*)2-Var...
please answer all questions im out of questions to post. thats why i squeezed them in. 6. Let u = (0, -3,11) and v = (1, -5,0). (a) Find the distance between i and V. That is, find ||ū - v1|| (b) Find the angle between i and 0. (c) Find Proje(). (d) Find Projet) (e) Find i x i and show it is orthogonal to both u and . 6 For -~- al 7. (a) Let A -12 5-2...
Hi, could you post solutions to the following questions. Thanks. 2. (a) Let V be a vector space on R. Give the definition of a subspace W of V 2% (b) For each of the following subsets of IR3 state whether they are subepaces of R3 or not by clearly explaining your answer. 2% 2% (c) Consider the map F : R2 → R3 defined by for any z = (zi,Z2) E R2. 3% 3% 3% 3% i. Show that...
can anybody explain how to do #9 by using the theorem 2.7? i know the vectors in those matrices are linearly independent, span, and are bases, but i do not know how to show them with the theorem 2.7 a matrix ever, the the col- ons of B. e rela- In Exercises 6-9, use Theorem 2.7 to determine which of the following sets of vectors are linearly independent, which span, and which are bases. 6. In R2t], bi = 1+t...
Hi! I am having trouble answering these questions, more specifically I am stuck on part B! Could you please help me out and let me know how to answer this? Thanks! 2) As a continuation of the experiments in Question 1 you want to study the timing of the APC's activity more distinctly. To do this you treat your cells with MG132- a proteasome inhibitor. When MG132 is added to cells proteins can still be ubiquitinated, but they are not...
True False a) For nxn A, A and AT can have different eigenvalues. b) The vector v 0 cannot be an eigenvector of A. c) If λ's an eigenvalue of A, then λ2 is an eigenvalue of A2. True False d) If A is invertible, then A is diagonalizable. e) If nxn A is singular, then Null(A) is an eigenspace of A. f) For nxn A, the product of the eigenvalues is the trace of A. True False g) If...
Help with the following Linear Algebra questions as many as possible: Name There are 10 questions worth 10 points each. Feel free to discuss these exercises with your classmates but please write each solution in your own words. Please include all the details necessary to explain your work to someone who is not necessarily enrolled in the course. 1) Show that there is no matrix with real entries A, such that APEX 11 a 001 2) Find the inverse of...
I am having problems with this part of my assignment would i be able to get some help and show the working for these questions 4. (a) A function f has first derivative f'()- and second derivative 12 (z +3) f"(x) It is also known that the function f has r-intercept at (-3, 0), and a y-intercept at (0,0) (i) Find all critical points, and use them to identify the intervals over which you will examine the behaviour of the...
I REALLY need numbers 2 and 3 and 5 by like tomorrow morning. I have no clue how to do these. I know the image quality is iffy but please help as best you can Homework1 STA4322 Homework 1, Spring 2019 Please turn in your own work, though you may discuss the problems with classmates, the TA, the Professor, the internet, etc. The most important thing is that you understand the problems and how they are solved as they will...
I need 6(d),7(a) (b) (c) (d). Thank you in case you can't see the pics. (a) the NSA 16) (5 ) F o r the RSA SA (d) (5 ) etc) formo CSA) has this w o rth with the RExplain 7. Determine whether each wat is either trofale. If we give justification known fact if Cae, give a comer example (a) (4 points) 2. are vectors of a subpace W of R", then so are all vectors of Span(2.57...