he inverse (if exists) and det (A). If the inverse do Draw 5 conclusions regarding A, Ax = 0, Ax=b, T 00000000001 2000000000 00000000 22 0 0 1 3 000 000 000 0 0 1 5 000 0 0 0 0 3 3 3 0 0 0 0 0 0 0 0 3 3 0 0 0

Q: Let A [ - 5 13 12 13 2333 12 13 5 Explain why A-₁ = AT. -1 13

A: Step 1:

Q: 1-x We want to compute dr.

A:

Q: Use Gauss-Jordan method to calculate the inverse of A A-l = |1 0 -1 A =| 0 1 1 1 1 1

A: By Gauss Jordan Elimination method the inverse of matrix is given as follows :

Q: Let 1 0 -2 1 0 0 -1 -3 1 3 %3D -1 1 -1 1 3 0 -2 3 -4 Then nullity (A) O None 3 2 4 1.

A:

Q: 2. Let A = 201-18 and /= 2 1 1 2 01 Find A(A+1).

A: A=[2 1      1 2]I=[1 0      0 1]

Q: Prove that (1, 2) (1,(1), 2, 3).

A: We know, if A and B are two sets then, A is subset of B  if every element in A is also in B.

Q: He have to Show that lon = (-1)" (mod 1") shall use mathematical moluction Let Pin) := lon a (47"…

A:

Q: Suppose a time series of returns r, follows the following recursive formula: = (1 — αL)(1 — BL³) at…

A: The question presents a recursive formula for a time series of returns, denoted by rt, which…

Q: . Write (12)(13)(14) in the form æ(12), where a E A¸. Write (1234) (12)(23), in the form a(1234),…

A: Given, (12)(13)(14) and we have to write this in the form alpha(12), where a in A4. Similarly, write…

Q: elne he matix Az DElemple biayenelie he metur Ao and 3 hence fiid

A:

Q: If (R – {0}, .) = (Q,.) then 1=0 1=-1 -1=0

A: For the given statement

Q: Which set of measures could represent the lengths of the sides of a right triangle? O 7,17,24 O V3.…

A: Properties of right angle triangle: 1.  The  longest  side is the hypotenuse. 2.  (base)2 +…

Q: Apply Cholesky's method to find the inverse of 1 2 0.5 2 5 Lo.5 0 2.25]

A:

Q: Let 1 2 3 1 A = | 6 -2 3 and I3 =| 0 1 5 4 1 If 2. is a real number, compute 2I3 – A.

A: A = 1236-23524 I3=100010001

Q: 3. Let p= 37, and let f = 7-1. For each a in F,[r]/f, either find the inverse al or explain why the…

A: note : As per our company guidelines we are supposed to answer ?️only first 3 sub-parts. Kindly…

Q: -1 Let A = 01. Compute A100 -2 1 1 3.

A: To compute the A100 first we need to diagonalize it to make the computation very easy.

Q: 3 6. Let A= 0 x+1 1 x -8 x-1 For what values of x does A-¹ exist?

A:

Q: -2 1 2 -1 1 -1 2. LetA= Then find A-1 if it exist. 1

A:

Q: f(x) = alog,(cx d) the x -axis and the line x = 9 using Midpoint Riemann Sum with 8 equal intervals…

A: 1st we will find range of blues of x and then divide it into 8 sub interval. Then apply mid point…

Q: Find the contrapositive of ~p→q.  Find the converse of ~q→p. Find the inverse of the converse of…

A:

Q: ry lim (z.v)¬(0,0) + y² exists.

A: Please refer the attached image for complete solution.

Q: Let 1 -2 1 -1 -3 1 3 A = -2 -1 1 -1 3 0 1 3 0 -4 Then nullity(A) = 2 4 3 O None

A:

Q: SetS = round(10 ∗ rand(5));S = triu(S, 1) + eye(5)S = S' ∗ ST = inv(S) The exact inverse of S should…

A: These are basic MATLAB commands, this is done on the MATLAB window and results are shown below:

Q: 2 19) Find the value(s) of k such that A = [13] has an inverse. What is the inverse of A?

A:

Q: 1 0 2 Let A = 2 -1 + 3 2 3 (a) Find inverse of A".

A:

Q: In GL(2, Z,), the inverse of Option 4 (2 10 O Option 2

A: we know that inverse of matrix A= 1/|A|(adj.A). see 2nd step.

Q: 1. y(IV) – y = 0 1 y(IV).

A: The solution is given as