Lim

Q: Solve the following: (a) |(x-4 )/3| ≥ 3 (b) |(x-2)/2 − 1/2| < 1

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Q: 1) Using the formula: cos(x +y) = cos x cos y – sin x sin y, prove in steps that: cos? x = 1+cos 2 x

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Q: Write the rational expression in simplest form. 15y + 10y2 8y + 12

A: We have to write the following rational expression in the simplest form - 15y + 10y28y + 2

Q: 4) Find β such that the equation βx2+x +β = 0 has a repeated real solution

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Q: Discrete Mathematics:

A: We can disprove the given expression using counter example.

Q: 6 chapter 37 problem 1 9 chapter 17 problem 3

A: 9. chapter 17, problem 3 :  Let height of the building (h)  = x    so  width of the building (w) = x...

Q: This question.

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Q: Linear Methods

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Q: Prove that a one-period binomial model is free of arbitrage if and only if  d < r+1 < u

A: We have to show that a one-period binomial model is free of arbitrage if and only if  d < r+1 &lt...

Q: Prove or disprove each of the following statements. (a) If A and B are both n x n positive definite,...

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Q: The advertisement for the 3-D TV at the Electronic Boutique appeared in your local newspaper this mo...

A: The advertisement for the 3-D TV at the Electronic Boutique appeared in your local newspaper this mo...

Q: Mike must work at least 18 hours a week to supplement his income while attending school.He has the o...

A: Let x be the number of hours working at store 1. y be the number of hours working at store 2. The co...

Q: Find β such that the equation βx 2 + x + β = 0 has a repeated real solution.

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Q: Write the rational expression in simplest form. 7 + 6x - x2 3x2 - 20x - 7

A: To write in simplest form of given expression we need to write nenomirator and denomirator in fracti...

Q: Alyssa took a math test with 30 questions and she answered 25 questions correctly. In order to get a...

A: First calculate the 90% of 30 questions. 90% of 30 = 90×30100                    = 27   So, to get A...

Q: Find the cubic roots of the Complex number Z=-j and graph these roots in the complex Plane? Ans. Wo ...

A: To find cube root of given complex number first convert into euler form then take cube root. Then re...

Q: Consider the following network representation of a transportation problem: Des Moines 25 14 Jefferso...

A: Let us define variables  for this Transportation problem. Jefferson City⇢JOmaha⇢ODes Moines⇢DKansas ...

Q: (a) State Schur's theorem. (b) Show that an n x n complex matrix is unitarily diagonalizable if and ...

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

Q: j%3 j%3D2 i =4 Find E IIE (i + [j + 0.5]). 3%3D1

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Q: 2.

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Q: Investigate the following sequences. Determine whether they converge, and if so, determine their lim...

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: Consider the vector space of all real-valued differentiable functions, and let V denote its subspace...

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Q: Hello! I need the answer of question. It's quite urgent so I will be glad if you solve it in a short...

A: let V⊂ℝ5 be the vector space of solution of equation  x1-x2-3x3-2x4+2x5=0 (a) to find a matrix A suc...

Q: What is the value of i^9

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Q: Calculate component magnitud avector  P(-3,   4,     1) Q(-5,     2,   2)

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Q: * Solve for > x - 2 x + 4 Solution =(-4,2) C Solution =(-4,2] C Solution =[-4,2] C Find the domain o...

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Q: Advanced Math Question

A: Yes. If the function is bounded then F has its abs. Max and min.

Q: Please solve homework-01 in the following format like in two columns:    •statment      |      •just...

A: Part (a):   Find first 6 terms of the sequence, the limit infimum and limit supremum of the sequence...

Q: (a) Let n = 67 Find the approximate value for the square root of n. (Round your answer to two decima...

A: According to the given information it is required to find the approximated value for square root of ...

Q: Advanced Math Question

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Q: You have 7 Rolls Royces and 5 Lamborginis in your (rather large) garage. Every morn- ing, because va...

A: As we are given with the number of cars and we have to choose a particular type of car for a number ...

Q: : Using f(x) e-1, [0,1.2], h = 0.1,8 = 10-9, to find 1) Exact solution 2) Trapezoidal integration (T...

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: problem is attached! please and thank you!

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Q: % Error 234-23 43= 23 4+23 43 2 50.1-50.19 %3D 50.1+50.19 2)

A:   Let us find the error of the given data. 

Q: Consider the linear system of its matrix form Ax = b with 1 0 1 2 1 X2 1 2 2 1 A = 3 and x = 4 X3 1 ...

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Q: (a) Let A be a 6 x 6 real symmetric matrix which is negative definite. Let N be the matrix obtained ...

A: We will answer the first question as we only answer one question at a time. Please resubmit the othe...

Q: Directions: Write your solution and answer on the space provided for. II - Convert the given complex...

A: The polar and Cartesian forms of given complex numbers are written as follows:

Q: (2) Gabrielle is given the choice of two positions,the first paying $6400 per month and the otherpay...

A: First position offers 6400 per month Second position offers 4000 per month To make second position p...

Q: True ? False  It would be hepful if you  provide an explanation of why it is is True or False.

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

Q: (a) Given z| < 1, expend (1 + z)/3 by using Newton's Binomial Theorem. (b) Approximate 91/3 terms wi...

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Q: 1. A rectangular photo album is 28 cm long and 17cm wide. What is the perimeter of the album? 2.The ...

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Q: Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. ...

A: According to the given information it is required to draw the region enclosed by given curves and th...

Q: Use the principle of superposition to find a particular solution

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Q: 1. Let A be a square matrix whose Jordan canonical form is '1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 00 0 0 1...

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Q: answer c and d

A: note : as per our guidelines we are supposed to answer only one question. Kindly repost other questi...

Q: An inverted right-circular cone-shaped tank filled with water is leaking at a constant rate of 12 ft...

A: The base of the right-circular cone-shaped tank is 3 ft The height of the right-circular cone-shaped...

Q: Solve problem 3.21 in detail please

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Q: Advanced Math Question

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Q: Show that the function f(x) = x’ + 1 is invertible from R to R.

A: First prove that the  function is one -one  let f(x)=fyx7+1=y7+1x7=y7x=y therefore, the function is ...

Q: The maximum value of the function f (x, y) = x2 + 2y2 - x in the region x2 + y2 < 1 %3D

A: Answer 

Riemann Sum

Riemann Sums is a special type of approximation of the area under a curve by dividing it into multiple simple shapes like rectangles or trapezoids and is used in integrals when finite sums are involved. Figuring out the area of a curve is complex hence this method makes it simple. Usually, we take the help of different integration methods for this purpose. This is one of the major parts of integral calculus. 

Riemann Integral

Bernhard Riemann's integral was the first systematic description of the integral of a function on an interval in the branch of mathematics known as real analysis.