if given the equation yi = B0 + B1xi +ui and express the same equation as y = xiB = ui (where xi and B here are vectors), does vector xi = [1 x1] or xi = [x1] (row vector) and B vector (column vector) = [B0; B1]?

if given the equation yi = B0 + B1xi +ui and express the same equation as y = xiB = ui (where xi and B here are vectors), does vector xi = [1 x1] or xi = [x1] (row vector) and B vector (column vector) = [B0; B1]?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

That is not correct. The first Vector answer is [-2/3, -1/3, -2/3] (column wise format.)
You are given the following three vectorsa = (9 -3 -1) T b = (2 0 2) T c = (-4 0 8) T Find the following vectors: 7a – 4b + 3c.
I need the answer as soon as possible
Determine whether v = -2i + 3j, w = -6i - 9j are parallel, orthogonal, or neither.
Let a₁ = -4, a₂ = 3 and b = " Is b a linear combination of a₁ and a₂? OA. b is not a linear combination. B. Yes b is a linear combination. C. We cannot tell if b is a linear combination. b= -7 -B -13 -8 Either fill in the coefficients of the vector equation, or enter "NONE" if no solution is possible. a₁+ a2
Solve the following exercises, you will need to show all your work to receive full credit. Consider the matrix, 2 1 -2 2 3 -4 1 1 1 - Knowing that f(t) = (t – 1)²(t - 2) is the characteristic polynomial, do the following: 1. find a basis of eigenvectors; 2. Find P such that P- AP is a diagonal matrix D. Give D
37) just tell me the correct one
デジタル形式で段階的に解決ありがとう!! SOLVE STEP BY STEP IN DIGITAL FORMAT - Using the vectors A = 2xy + 3xzj - 2yk and B = 3xi-xyzj + 5xyk, answer the following questions: AxB={15x²yz-2xy²z}-{10x²y² +6xy}+{-2x²y²z-9x²z}k What is the cross product between "A" and "B"? What is the dot product between "A" and "B"? A.B=6x²y-3x²yz² - 10xy² Taking the value obtained in part a) of this problem, indicate what the value of the cross product of vectors "A" and "B" is at the point (3, 6, -1). Taking the value obtained in part b) of this problem, indicate what the value of the dot product of vectors "A" and "B" is at the point (-2, 0, -2). SOLVE THIS
The zero vector 0 = (0, 0, 0) can be written a linear combination of the vectors v., v,, and v- because 0 = Ov, + 0v, + 0v3. This is called the trivia! solution. Can you find a nontrivial way of writing 0 as a linear combination of the three vectors? (Enter your answer in terms of v., v,, and v- If not possible, enter IMPOSSIBLE.) V1 = (1, 0, 1), V2 = (-1, 1, 2), V3 = (0, 1, 6)
Determine the vector 8a – 7b if a = -3i + 2j – 4k and b = 5i + 6j + 2k. 8a – 7b = help (vectors)
3. If a = 3x - 5ỹ and b = -2x +9y, write the vector 5a-86 in terms of x and y
Q2. What will be the effect of multiplying the vector by a positive and a negative scalar. Explain in details the effect of each .case