Suppose that det A = 3 and det B = – 1. Find det(AB³A™B-1)

Q: mly collect the dat

A: Null hypothesis(H0): Reasons are not significantly relegated to the type of worker   Alternative…

Q: If  x2 + y2 = z2, find dy/dt when x = 3, y = 4, dx/dt = 6, and dz/dt = 2.  (Enter your answers as a…

A: Solution: the objective is to find dy/dt

Q: 18) (SAnn B anlogbro dtiv C AB = 12, BC = 3x + 6, and AC = 5x – 12 a) Find BC b) Find AC

A: Since you have asked  multiple questions in single request  so we  will be answering only first…

Q: Show that for A symmetric inf. = Amin(A).

A:

Q: Evaluate S, 5y²dV where E is the reqion below x + 3y + 6z = 9 in the first octant.

A: we need to evaluate the integration over the region using the triple integral. First we will find…

Q: Consider the ODE system x' = A et + 3 with A = 4 1 3 a) Use the method of diagonalization to find…

A: Note: According to bartleby we have to answer only first question please upload the question…

Q: Suppose that ACBand that .P(A) = 0.3 and P(B) = 0.2 %3D Find P(B|A) 0.3 1 0.06 0.1 0.2 0.5 SHOT ON…

A:

Q: 2) Show that the cosine(45°) = V2 * (0.707). Let “u" = 22.5°, use calculator. %3D - 2

A:

Q: Let A = d ghi Assume that det(A)=-11, compute the following. NOTE: Enter all values exactly. (b) det…

A: Topic = Determinant As per guidelines , At a time only three sub-parts can be answered. please…

Q: If la,} and {b„} are divergent then {a, + b,} is divergent. True False

A: Given: an and bn are divergent . The objective is to state whether an+bn is divergent is true or…

Q: The convolution of e2t ® sin(3t) S is | e2Usin(3t – 3u)du e2usin(3t – 3u)du Se-2usin(30)du…

A:

Q: det(A) Show that det(AB-') = %3D det(B)

A: Consider, Let A and B be the two n×n matrix, Now Consider, detAB-1 We know that the theorem, Let A…

Q: Give the condition which ensure that Je-| < 1 where z E C.

A:

Q: Show that the series 3. + + 4 To t (-1) Lonverges absolutely.

A:

Q: Let a b. A = d Lg h i Find a. det(3A) b. det ((2A¬)) P Type here to search %23

A:

Q: Find the fowien senies fon | X), -T<X <A

A:

Q: Suppose that x̅ = 12, Sx = 2, and z is 1. what is X?

A:

Q: xy If z show that: x- y

A:

Q: 15) o veclovs ú = Givetw and Tñ=211 deternine the projection d on 2.

A: This question can be solved using the projection formula.

Q: Let R = [0, 1] × [0, 1] . Est each with at least six rectan IR 6(x + y) dA 2

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: mple. Compute AB and BA where 1 -1 A = %3D B = -2 2 3 4

A:

Q: spectra of TT* and T*T are real and cannot

A:

Q: Suppose csc(4) =2 where A terminates in QIV, and sec(B) = -3 where B terminates in QII

A:

Q: 0/ the Valke of & that makes the Velteof the fumetion 2.

A:

Q: 6. Use a substitution to find S (x* + 1)" z³dx.

A: Here we use substitution we find∫x4+111x3dxHere we substitute x4+1=du…

Q: Prove that: sec a + sec(120° +a)sec(120° – a) = –3 sec 3a

A: To prove that  secα+sec(120∘+α)sec(120∘-α)=-3sec3α

Q: If the i, j entry of A is i times j, show that det A = 0. (Exception when A = [ 1 ] .)

A:

Q: az Find for z = x'y'eV

A:

Q: 3. From Eq. (1), deduce that U2n-1 2. U2n 2. %D %3D n 2

A: 3

Q: 6) MLATU = 45°, mZSTU = 120x – 1, and mZSTA = 73x + 1. Find x. %3D %3D T. U A

A:

Q: /et A 3 8 カー (-45 Show That LA+B S ZA+B) 3-5 = At B

A: Transpose of a Matrix is defined as “A Matrix which is formed by turning all the rows of a given…

Q: Start with [ao, bo] and use the false position method to compute Co.C1,C2 and c3. Use

A:

Q: HiW f(x, y) = x +2xy+y² +3x+5y ils Is.5 of (2,-3) (2,-3) al of

A: The detailed solution is as follows below:

Q: (b) f(z) = tan¯"(5z) - (In(2"))®

A: We have to find derivative

Q: Suppose csc(4) = 2 where A terminates in QIV, and sec(B) = -3 where B terminates in QII %3D

A: Given that                                     we have to find value of…

Q: becB.2. Evaluatte fhe vpperbound for R,(X) G0 for fulecosx

A:

Q: let z- 5 dy By chain Ruie

A: Given z = √x dy/dx = (1/2√x)•(dy/dz) We have to find d2y/dx2 .

Q: Which of the following DEs are first order linear DEs?

A:

Q: If A, B are 3 x 3 matric det(AB ') = 12 and a Then det(3A". (B)¯1)

A:

Q: Calculate A and B so that t B %3D 1+1 (1-z²)

A:

Q: 1. Let s, =2+j8 md -, = 4+j36. Show that a. -1+- = -+- 1 -1- -2 -1 -2 = -1-2 -1 : b. C d. =2 ||

A:

Q: FIND dy AMD dy AMD Gint OF

A:

Q: Derive pz, 192. sjt9z, Hz(t), ez, čr: directly , if X ~ U (0, w) with r = 20, n = 30, w = 100. %3D

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have…

Q: In GL(2, Z,,). det

A:

Q: Compute Simits If they the eist 8+iz z²+4 hit Zマ-2 Re 2

A:

Q: If s = 3/t + 1, then ds Preview %3D dt

A:

Q: Let a b A = de 9 h Assume that det(A)=-11, compute the following. NOTE: Enter all values exactly.…

A: Since, you have asked questions with multiple subparts so we will solve first three subparts for…

Q: 2. Sketch 0 in standard position if cose = 8. and deter %3D

A: Given that: cosθ=-817

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.