Evaluate in exact form Je xlnx 3 1 a) In3 b) In (In3) с) In3 — е d) None of the above. e C

Q: state explicity which ordered pairs are in A x B and which are in R?

A: The ordered pairs (x,y) such that x∈A, y∈B are in AxB. i.e.  AxB={(x,y) | x∈A, y∈B}

Q: Solve the following equation for t. 14 - 21| + 5 = 12 %3D

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Q: Jennifer is proving the Pythagorean theorem. According to the proof writing guidelines, Jennifer…

A: Given,    We need to state whether the statement is true or false.

Q: CHECK YOUR PROGRESS 4 Which of the following are a. x€ {x, y, z} b. xs {{x}, {y}. (z}} c. xc(x, y,…

A: The statements that are true are as follows:

Q: -5 Let aj = -5 and b = a2 = 4. 5 For which value(s) of h will b lie in Span {a1, a2}? Denote your…

A: We have to solve given problem:

Q: Xi = 5,10,15,20,25, Yi = 125,200,300,400,500, Find: E-, 25 + X; /Y; i=1

A: Given data : Xi Yi 5 125 10 200 15 300 20 400 25 500 We have to find :…

Q: The dependent variable is the second value in an ordered pair. O True O False

A: The dependent variable is the second value in an ordered pair  A.TRUE  B.FALSE

Q: Find real numbers x and y such that ty 2 2 - i i+3 1 +1

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Q: EX: EXPress i w X.+24+2 where. w and. w in termsfu.amal.V. Z24. o..... ...

A: Chain rule: If w is differentiable function of x, y, z and x, y, z are differentiable functions of…

Q: WA #

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Q: What are the restrictions on the variable of the expression shown? f 3f f-4f+1 ÷ +₁ a. f-2,-1, 2 b.…

A: To solve the following functions wherein to make the restrictions such that the function is defined.

Q: EXSFind. w and.wat the point. (u. 9.V.).22 0).. ne ..... i f wzin (x+yz), X=uě siau., y =učcau. and…

A: w=ln(x2+y2+z2)x=uevsinu , y=uevcosu and z=uev

Q: 3(b) Let x1, X2, ..., Xn be a basis for a vector space V. By generalizing the r produce an infinite…

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Q: Q 4: Let A=2 -3 2 4 Find AB, AT? and let BD 14

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Q: Write the logical expression for the shaded areas for the following figures: CO revious M T M T 0

A: Note: We know that the union of two sets A and B is the set of all those elements which are either…

Q: Which of the numbers x, y, z, or w must equal 0 if AUB = U? The number must equal zero if AUB = U.

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Q: HaW. Prave.tha. dew 2t .. .. .....

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Q: Q. Solve for X. 3X = 27 %3D

A: By comparing both side

Q: Simplify. Assume that all variables represent positive real numbers. 4 5 -6/20

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Q: SHOW How LETTERS

A: The word for the arrangement is "DODGERS".

Q: The answer is not given or I am unable tp see it.

A: Given data  Normal distribution μ = 71 σ = 7 N = 550 empirical rule : approximately  68 -95- 99.7 %…

Q: (A x B) U (C x D) (AUC) x (BU D)

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Q: y = x² - 4

A: as per guideline i can solve only first question

Q: Which of the following is NOT a mathematical sentence? Ax+2 B.x+24 C.x>2 D.x<4

A: If an algebraic equation or inequality can be identified as true or false, then it is a mathematical…

Q: If = , where b + 0 and d # 0, then a · d = b•c.

A: Given: ab=cd, b≠0, d≠0 For prove given expression, we do cross multiplication and simplify it as…

Q: 6. Write.a.ct)..in. thefarm..aa.Tt a. N a. r(t).= (tcust).i+ (tsint).j.+tk. tao. ......

A: Given

Q: 1. Determine the solutions to (x + 2)² = 0.

A: The given equation is:x+22=0To find its solution.

Q: e coshxdx

A: Given:  ∫e2xcosh(x)dxWe know that    cosh(x)=ex+e-x2Then∫e2xcosh(x)dx=∫e2xex+e-x2dx…

Q: 22.. prave that.Vr(Vf. .x Vg). assum.e. that.f. and.g..ane. functions.x.and y f= fex.y)..…

A: We know for two vectors A and B, ∇·(A×B)=B·(∇×A)-A·(∇×B)