two points in the 3D plane, where A=(2,-4,6) and B=(5,-9,8). Which of the following would be the magnitude of vector A

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A:

Q: 1. Let the set A = {1,2, 3, 4, 6, 8, 12, 24) be partially ordered by the relation ab. Illustrate the...

A: As per our guidelines we are supposed to answer only first one. Kindly repost other parts in the nex...

Q: A computer gaming company employs 10 programmers, 6 graphics specialists, and 3 cre- ative designers...

A: We will use basic knowledge of combinatorics to answer this question.

Q: 6. " If Alexander exists or x? – 2x + 1 = 0, where x = 1 then it is not true that 1+1 = 3 and mouse ...

A: This is a problem of propositional logic.

Q: Solve the following  inverse trigonometric and hyperbolic complex numbers in their rectangular form....

A: As per the question we have to find the value of Tan-1(3.0642+2.5712i) in rectangular form using inv...

Q: Tamaya purchased an ordinary annuity that earns 3.5% interest. She will receive 20 payments of $700,...

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Q: the diagonal of square is the sum of 1st eight consecutive fibonacci numbers. find the area, perimet...

A: Given: Diagonal of the square = sum of first 8 consicutive Fibonacci numbers. First we shall find th...

Q: ax²-9x x+6x-16 メ+7x-6 のーメクtンメ 18x

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Q: If e-x, xe-x are the solutions of y''+ay'+by=0 then, what are the values of a and b.

A: To find- If e-x, xe-x are the solutions of y'' + ay' + by = 0 then, what are the values of a and b.

Q: 5 dimension as a submanifold of R' for somele N) of U(n)? Show that U(n) := {U € M(n,C) |U*U = I} is...

A:  We will use basic knowledge of differential topology to answer both parts of this question.

Q: By using partial fractions find the general solution of the following differential equation: ds dt t...

A: Given that,                      dsdt = tt2+t - 2 . We have to find the general solution of this dif...

Q: A particular security's default risk premium is 4.20 percent. For all securities, the inflation risk...

A: The equilibrium rate of return (EROR) is calculated by the following formula.  EROR=DRP+IRP+RIR+LRP+...

Q: Suppose that f is a function whose domain is R and satisfies the following properties: • f(r) = -1 w...

A: Given: Let us consider the given function  fx=-1,x&lt;-21,x=00,x&gt;2 i) Let's define the function f...

Q: Find the volume of the solid generated by revolving the region bounded by y = x2 +1, y = x+ 3 about ...

A: The volume of the solid of revolution  about x-axis is obtained as Volume=∫abA(x)dx Where A(x)=πoute...

Q: Problem 1. Let c, C be the columns of the matrix b, ba and let b 3 ba (a) Find the matrix (A"A) 1. (...

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Q: F(x) = x - 2e^-x A.) Determine the root using bisection method. Start with a = 0 and b = 1, and carr...

A: This is Numerical Analysis.

Q: What is the limit of the sequence cos(1/n)? Lütfen birini seçin: O A.1 O B. T O C.0 O D. there is no...

A: Given sequence is cos1n. We have to find the limit of the sequence of cos1n. Here, an=cos1n Now, lim...

Q: Eliminate the arbitrary constants of the equation y = Cje 2x + A y" - 2y' - 3y = 0 B y" - 4y' - 2y =...

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Q: 12x :- 2x+スメ t. 3x-18 xメ-5x-6

A: Given expression is 12x3x - 18 ÷ 2x2 + 2xx2 - 5x -6

Q: ider the folowing tablcau: 1 81 32 RHS -1 1 -1 1 1 -2 -1 0 0 0 a) Determine the pivot column and the...

A: The Pivot element is calculated by any of the matrix algorithm. The process of finding pivot element...

Q: Find the derivative by the definition of each of the following functions: - + 2x

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Q: 2. y" – 2y' = -4 y(0) = 0, y'(0) = 4

A:

Q: 3. x(y-x) y (y+x). Ans. 2-log xy = a dx

A: 3. To solve the given differential equation: x(y-x)dydx=y(y+x)

Q: Suppose you have 10 different books. How many ways can you arrange 6 of them on your bookshelf? O 16...

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Q: 6x_9x2 X-2 X+ス メやー4 %3D

A: Given expression is 9x-2+6xx+2 = 9x2x2-4

Q: QUESTION 10 Show that G ={a +bv3: a,b EQ}is subgroup of R under addition.

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Q: A scientist mixes water (containing no salt) with a solution that contains  35%  salt. She wants to...

A: Solution :-

Q: Old McDonald has a farm with 30 chickens. The chickens comprise 60% of his farm, and the rest of his...

A: This is a problem of discrete math.

Q: 3 Validity and Invalidity Construct a complete truth table in order to determine whether the followi...

A: 1) P↔Q; Q→Q∨R; ¬Q∨R⇒¬P determine whether it is valid or not P Q R P↔Q Q→Q∨R ¬Q∨R ¬P T T T T T F...

Q: Solve the following differential equations : dy Vi-y? dx = tan y dy Ans. x cos y = C Ans. sin- y = s...

A: In this question, the concept of a differential equation is applied. Differential Equation A differe...

Q: 18. If the equation of the surface is given, the normal unit vector can be determined by A. taking t...

A: Let's take the simplest coordinate system. It is known that, divergence in cartesian coordinate syst...

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A: Introduction: The angle of depression and the angle of elevation are related to trigonometry. When a...

Q: Is 6 a factor of 54y + 42z? yes no

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Q: Use Euler's Method with a step size At = 0.1 to estimate y(0.5) given that (x(0), y(0))= (1,1) and d...

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Q: AD = 12.363 "(-1.2278 x 10-1"7² + 6.1946 x 10-°T + 6.015 x 10-)dT a. Use 6 segment Simpson's 1/3 Rul...

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Q: Determine the equation of the circle graphed below.

A: A circle is a locus of the points such that the distance from a fixed point is constant. The fixed p...

Q: The binary operation defined as a*b=3a 2b is closed in all the given sets EXCEPT | O set of Natural ...

A: Given operation is a*b = 3a - 2b

Q: Eliminate c, x?y = 1 + Cx A (2+x²y)dx + xdy = 0 B B (1+x³y)dx + x²dy = 0 © (1+x?y)dx + x³dy = 0 D (1...

A: Using the quotient rule of derivative, it can be written that: fg'=f '·g-g'·fg2.

Q: 5. The population, in millions, of Country C is given by the equation f(t) = 16 • e(0.02t) . The pop...

A: Introduction: The equation that represents the population of a region is a function of time. Suppose...

Q: 2. Find the integer a such that a = 2*(mod31) and -16 < a< 15. а) 16 b) -16 с) -15 d) 15 e) 8

A: Here we have to find a.

Q: Question 8 Find the order and degree of the following differential equation. 7(d*y/dx4)2 + 5(d?y/dx2...

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Q: The integral of the given function sin²2x cos 7x dx is equal sin 7x sin 11x sin3x А. 14 + C 12 44 si...

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Q: The monthly rent for the first house is $1, 190, and the Bainters can expect it to increase 1.7% eve...

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Q: A card is selected from a standard deck. In how many ways could it be a face card or a prime number?...

A: Given that  A card is selected from a standard deck To find Number of ways could it be a face card o...

Q: Problem I. Given z, = 3ell76), z2 = 2eiT/4), find: 4. Z,/Z2 5. Z, *Zz* 6. z,3

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Q: [2 3 4 3. Find the eigenvalues and eigenvectors of the matrix A = Lo %3D 2 1 -3.

A: To find- Find the eigenvalues and eigenvectors of the matrix A = 23402001-3

Q: Using Laplace Transform, solve the following differential equation " -9y = ebt, y(0) = 0, y' (0) = –...

A: Here we have, y''-9y=e-5t    and     y(0)=0,  y'(0)=-2   Basic rules of Laplace are, L{ea·t}=1s-a,  ...

Q: Evaluate the following integrals directly or by using one of the results in this section. If you use...

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Q: Use the second fundamental theorem calculus along with the chain rule to find sint dt dx sinx 2x sin...

A: The solution of this question is in the image below-

Q: Question 2 Define the function g(x, y) = [4 – (x – 1)²][1 – (y – 2)²]. (a) Find the local maximum po...

A: