Fity on Relati...

Q: Prove that the smallest member of a set, if exits, is the greatest upper bound of the set, clear pro...

A: Note*  We consider Greatest Lower Bound    

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

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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: , and c

A: Given quadratic form is, Here, A is symmetric matrix as,

Q: Factor 14d - 6. Write your answer as a product with a whole number greater than 1. (D) Submit

A: To write as a product with a whole number greater than 1.

Q: Find all the roots of z = 1

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Q: 3z3 + 2 dz =? Y (z – 1)(z² + 9) |z – 2| = 2 7.

A: We have to calculate the contour integral ∮3z2+2z−1z2+9dz, where circle is given by z−2=2. First fin...

Q: f(x)=x² +3

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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: Solve the D.E. 3(3x2 + y?) dx - 2xy dy = 0 A x = c(x2 + 3y²) B x = c(9x² + y²) c) x = c(x² + 9y²) D ...

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Q: he sum of the first " n" terms of the series is 2n + 3 + x. Find the seventh term.

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Q: EX: - Derermine expoentail fourier series of X(t)=exp(2t) for -1<t<1 and has period of 2

A: Find the attachment for the solution.    

Q: Find the general solution of the following homogeneous equation y^(4) = 16y.

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Q: reply. Please type

A: The given formula is re-written as,

Q: a0

A: a) The given recurrence relation is: an+2 = -4n+1 + 5an The relation can be written as follows: an+2...

Q: ,dy = -x² – y² Which of the following is the general solution to the differential equation 4xy for x...

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Q: Question No. II Show that the column vectors of following matrix A are linearly independent: [1 0 07...

A: Introduction: When a set of vectors v1,v2,...,vn is given, the vectors are linearly independent if f...

Q: +4z=8 and

A: The equation of the plane as, x+z=1orx+0y+z=1 Here, a1 =1,b1 =0,c1 =1. and x+2y+4z=8 Here, a2 =1,b2 ...

Q: Find the lateral area of the prism. Encuentra el área lateral del prisma. 4 cm 4 am 4 cm 4 cm 4 cm 9...

A: We have to find the lateral area of the prism. Clearly, the given prism is a hexagonal prism. Here, ...

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: If f and & are continuous function of *, which of the following is true? F (x) dx+ (x) dx -dx: 8(x) ...

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Q: Which among the choices is linear differential equations? dy +ycosx= sin x dx a. d*y = (k + dx4 b. d...

A: The standard form of linear differential equation is: dydx+Py=Q where P and Q are functions of x onl...

Q: yı(t) = 4et, y',(t) = e=t ty" + 2ty' + ty = 0, a. Verify if the functions yı and y2 are solution of ...

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Q: Out of 300 people who entered a bicycle race, 90% of them carried a water bottle with them during th...

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Q: Define the binary operation * on the set of rational numbers as : a*b = ab + a -b. What should be th...

A: Given binary operation is a*b = ab + a - b

Q: 19. Prove that for each integer a, 3 divides (a + 23a). Hint: sing Theorem 3 0g and tehnia

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Q: answer part 2 only

A: We will use basic knowledge of Boolean algebra and logic to answer this question.   Since you have e...

Q: Apply the secant method to solve ƒ(x) = e*² In x² – x = 0. Discuss the procedure for dealing with mo...

A: We are given the following function. f(x)=ex2lnx2-x=0 We have to solve by the secant method. Note th...

Q: Suppose that on January 1 you have a balance of $5500 on a credit card whose APR is 19%, which you w...

A: The solution to the above problem is given below:-

Q: Given the 3 vectors u, v and w in 3 dimensional space. If v→·(u→×w→)=0 which of the following state...

A: Introduction: Suppose three vectors a→,b→,c→ are provided. Then, their scalar triple product is expr...

Q: m. ; D2=58.2

A: Given as. VE=4096.25 m3,C1 =5m,C2 =7m,D1 =44.5 m,D2 =58.25 m,L=20 m.

Q: dy - y = e*y? dx

A: Let us consider the given differential equation dydx+P(x)y=Q(x) To solve the differential equation  ...

Q: Given the vectors a=i + j + k,  b= i-j and c=i + 2j + k, determine the volume of tetrahedron

A: Given- Given the vectors a = i + j + k, b = i - j, and c = i + 2j + k.  To find- Determine the volum...

Q: х — 2 9. dx J x² (x – 1)²

A: Properties of the integartion  ∫1xdx=lnx+C ∫xndx=xn+1n+1+C, n≠1 Partial fraction of the function o...

Q: 3-2 6x x-7

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Q: Question 12 What is the exponential form of the complex number 4+3i? A Se 53.13ºj B 5e 36.87ºj 7e 53...

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Q: Amount of deposit, $ (x,) 750 2500 3000 6000 12500 Number of depositors (n;) 96 107 130 89 78 Round ...

A: Sample mean is the measure of center of the data. It gives the overall observation of the behavior o...

Q: CONVERT TO a tjb FORM

A: This is a problem of complex analysis.

Q: Question 5 1 pts A 6 percent corporate coupon bond is callable in five years for a call premium of o...

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Q: y": 2. cy's (c² +1}y =0

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Q: 1 Suppose that an account is governed by a quadratic accumulation function a(t) = at? + 0.01t + b an...

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Q: Мaxіmize Z — 4х — 10у Subject to х — 4y24 2х — у s 2 x >0 y 20

A: The problem is: Maximize Z=4x-10y subject to  x-4y≥4....(1)2x-y≤2....(2)x, y≥0 We will the given LPP...

Q: given inverse of the coefficient matrix to solve the following syste 7x, +2x2 = -8 1 1 A-1= 7 5x1 - ...

A: In this question, the concept of matrix multiplication is applied. Matrix A matrix is a rectangular ...

Q: An article in Human Factors (June 1989) presented data on visual accommodation (a function of eye mo...

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Q: For what value of "c" is the following matrix non-invertible? 2 1 -1 5 4 C 3 0 Oc = - 1 3 Oc = -3 Oc...

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Q: e 3z -で dz (ez + e5z)2 I = 0,

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Q: Circle E is shown. C_ 10 yd. 130° E 'D What is the length of CD?

A: Given circle is Here,  Angle θ=130, radius r =10 yd.

Q: n(n+1)(2n+1) 2. Prove the following using induction: 1+ 4+ 9+ · ..+n² 6

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Q: 3. Compute the following integrals : a) cos e1+3sine de b) S xdx Va+x4

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

Q: | 3. Use induction to prove that n² n is always even. -

A: