Suppose uu=8₁ u • v = 7, and v•v=6. Evaluate the number (3u-v) • (a +3v).

Q: 2. Prove that if u is an odd integer, then the equation x² + x − u = 0 has no solution that is an…

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Q: . Let a, b € Z, and let d = gcd(a, b). Show that the subgroup of Z generated by {a, b} is dZ.

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Q: (a) Show that the associated Legendre functions form an orthonormal set. (b) Show that it is…

A: (a) To show that the associated Legendre functions form an orthonormal set, we need to show that…

Q: Find the Cholesky factorization A = RTR of the matrix 4 -2 0 -2 0 2 -3 -3 10

A: The given matrix is .To find the cholesky factorisation  of the matrix.

Q: 段階的に解決し、 人工知能を使用せず、 優れた仕事を行います ご支援ありがとうございました SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI…

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Q: Find a particular solution y, of the following equation using the Method of Undetermined…

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Q: 3.- The coordinates of the vertices of a triangle are (-8,-4), (6, 10) and (4, -2). Find each other…

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Q: The table below shows the US unemployment rate during the Covid-19 pandemic. Let R = were jobless…

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Q: VII. Determine if they are straight, perpendicular or parallel. 16+ 1/ 1₁-7-23/1) t) 2 (x,y,z) =…

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Q: 3. Classify the following functions as either odd, even or neither. (a) f(x)=x² +2,- -∞<x<∞. (b)…

A: As per our guidelines, we can only answer one question. Kindly repost the rest questions separately…

Q: An engineering company will hire new staff to develop new products, using production teams of…

A: Given Information:Take , ,  and are the number of design, production, analysis and testing teams,…

Q: Q5) Given - Let f(x) = 9x²-49 9(x) = 3x - 7 To find a) (fog) (x) b) (gof)(x) c) (f)(x) Colution = a)…

A: We have to transcribe the following text in digital format.

Q: Consider the statement: 3x2 ≤ 3x2 + 17x + 5 for all x > 1. Express this statement using Ω-notation.…

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Q: Use the definition of compactness to prove that a closed subset Y of a compact set XCR is compact.

A: We say a set K⊂R is compact if every open cover of K has a finite sub cover.

Q: Consider the following function: where f(x) = 2x²x³ +1 x E (a) Find the x that are critical value…

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Q: 3. Let gij (u1, 2) = a, (u₁, U₂). a, (u₁, uz) be the metric coefficients corresponding to the…

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Q: -{0·0)·()} 2. Problem 2 Find a vector u R³ not in the span of S =

A: Let us solve above problem

Q: Find a rank 1 matrix A with integer entries that doesn't contain any O's such that [1] A 2 3 A = XXX…

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Q: Consider an interpolating polynomial p(x) of degree ≤ 3 satisfying p(xo) = a, p'(xo) = b, p(x₁) = c…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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Q: 1.- Find the equation of a circle with center at (7,-6) and that is tangent to the line with…

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Q: Identify whether the function graphed has an odd or even degree and a positive or negative leading…

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Q: 1. Use a proof by contradiction to prove the following. (a) If m and n are integers such that m² is…

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Q: 11:30 am and 3:45 pm  Bill  12:30 – 2:00 pm  50 km    These were the answers that were given to us…

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Q: 5. Show that 1.2+2·3+3.4+...+ (n − 1)(n) = (n³ − n)

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Q: Use the Comparison Theorem to determine if the improper integral converges and, if so, evaluate it.…

A: The given integral .The aim is to determine whether the improper integral converges or diverges.

Q: The following problem is that of discrete mathematics.  The given number is rational. Write the…

A: Here, the given number is 52.4672167216721...  and we have to convert this number into the ratio  of…

Q: Help with an Analytical Proof of The sum of the lengths of two sides of a triangle is greater than…

A: To prove that the sum of the lengths of two sides of a triangle is greater than the length of the…

Q: Using (a) composite midpoint quadrature rule, compute the approximate value for the integral of x^4…

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Q: List all possible rational zeros given by the Rational Zeros Theorem (but don't check to see which…

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Q: Determine whether each of the following Sequences is convergent. Justify!! @@ (x₁) where x := n 16.…

A: Determine whether each of the following sequences is convergent. Justify.C.   where .

Q: 2. Give the annihilator of f(x) = e²x cos(7x)

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Q: Classify the given groups according to the fundamental theorem of finitely generated abelian groups.…

A: To classify these groups according to the fundamental theorem of finitely generated abelian groups,…

Q: The area of a circle of radius 1 is units squared. Use scaling to explain why the area of a circle…

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Q: 6. Ten-year-old Kayla's lemonade stand has experienced rises and falls in sales caused by…

A: a) To determine the number of days Kayla made a profit, we need to find the values of x (number of…

Q: Which of these represent valid operators that produce a vector when they act on a scalar? Select all…

A: The nabla operator is defined as ∇=∂∂xi^+∂∂yj^+∂∂zk^ .

Q: Use the graph below to answer the questions. Clearly explain your thinking. John’s journey is…

A: Let us answer above questions.

Q: Classify the given groups according to the fundamental theorem of finitely generated abelian groups.…

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Q: . In the following system 12x₁ + 11x2 + 10x3 = 9 8x1 + ax2 + 6x3 = 5 4x1+3x2+2x3 = b, determine the…

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Q: Let be P odd an prime s.t- gcd (y² + 4v₁ p) = 1. 2 If (x + y √B ) ² = u ² + 4v (mod pk) (VK 6 N),…

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Q: For the metric space (R, de) where de is the Euclidean metric, does there exist a set { /:nEN} ?…

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Q: Two fair standard 7-sided dice are cast (one red and one yellow) and the number showing on each die…

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Q: 4. a) Determine an equation for a family of functions with zeros at 1 ± √5, −3, and 1/3. b)…

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Q: (Type your answer using exponential notation. Simplify your answer. ) b. 5^(4)*5^(3)*5^(3) (use 5 as…

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Q: 5. Characterize the overall accuracy of the linear model by computing the sum of the square errors.…

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Q: I have sent this question 3 times now received the wrong answer every time. Someone please help.…

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Q: Calculate [[[, (x² + y²) dædydz, (x² + y²) dxdydz, where V is limited by the surfaces x² + y² = 2z,…

A: The given integral is  where  is limited by the surfaces  .To find the triple integral.In…

Q: C) What is the interpretation of the above geometric sentence?

A: Given that: and To findC) The interpretation of the above geometric sentence.

Q: Isf increasing on the interval (-8,-2) ? Is f increasing on the interval (2, 10) ? List the…

A: We have given:Given graph is said to be increasing or decreasing on the given interval in which  or…