Solve the system Solve the system -2x+y=-3 by elimination. 7x - 3y = 9 8 (4x+10y = -11 (y = 12 - 6x using substitution.

Q: (a) Let r(x), s(x) be given by r(x): x is odd s(x): x² - 1 is even The statement "If x is odd, then…

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Q: + Z² -1 According toth 92 + y2 9² and inside the cylinderx² + y²__ay=0

A: To find the volume by double integrals.

Q: 591: 59 100: 0.0591: 5.91 x 10⁰ 5.91 x 104 5.91 x 102 5.91 x 10-4 5.91 x 10-2

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Q: Identify the following set as finite or infinite. {x|x is a natural number greater than 58} Choose…

A: Use the given information.

Q: Compute the determinant for every n € N. 0 2 1 n n 1 det ([ 12 ] [ 3 ] -- [4 "=¹]). 1 2 n+1 n

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Q: Find the eigenvalues and the corresponding eigenvectors of the matrix.

A: The given matrix is A=1-11012001 We have to find eigenvalues and the corresponding eigenvectors of…

Q: An amount of $1500 is deposited semi-annually for two years into a fun 10.5% per year, compounded…

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A: Given Data: We are solving by using Simplex Method. Making the first simplex tableau will be our…

Q: = = The sequence {an} is defined recursively by a 10, a2 16, and an by mathematical induction that…

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Q: Let A = 3 4 and b= 5 6 b? (a) A has only 2 2 b₂ A does not have a pivot in eve Is the equation Ax =…

A: Matrix is defined as the arrangement of the elements into a row and the column into a rectangular…

Q: 4 If what does the following integral equal? -1 -8 y(v) dv= [₁ y(v)dv = 13 -8 and 3 [₁₂0² -1 y(v)dv…

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Q: Exercise 0.3.4(b), which asks for an example of sets A and B, a function f: A → B, and subsets C and…

A: 0.3.4(b)  Here we have to give an example to show that f(C ∩ D) is a proper subset of f(C) ∩ f(D),…

Q: Let U = {1, 2, 3, 4, 5, 6}, A={1, 2, 4, 5}, and B = {1, 2, 6}. Find the set An B. AnB = (Use…

A: Given sets are  A={1,2,4,5} and B= { 1,2,6}

Q: Marlon Audio Company manufactures video tapes. The desired speed of its model SF2000 is 2 inchesper…

A: Given: Total quality cost=$36, Tolerance allowed=0.25, Total quality repair cost=$3, Desired speed,…

Q: Find the exact value of each expression: (a) sin(sin-¹.7) (b) tan-¹ (tan 4) -1 3 (a) (b)

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Q: Tell if each sequence is arithmetic, geometric or neither. Explain your choice. Determine the next 3…

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Q: A2. Write the complex number in polar and exponential forms. 1+i 2=- +e-in/6

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Q: 1 # 3 2 1 1 To find the blue shaded area above, we would calculate: Where: ["f(x) dx = area a a = 1…

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Q: Echelon Form (Exercise) Determine the pivot and free variables in each of the following systems: 2x…

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Q: #2. If 2₁ and 2₂ are two complex numbers, show that 12₁-221² + 12₁ +221² = 2 ( 1211² + 122 1²).

A: 2. Let z1 = a + bi and z2 = c + di be two complex numbers.      Then,          |z1|2 = a2 + b2…

Q: Which one of the following is an orthonormal basis of R³? 1 {]--]} {B}. √3 √2 3 {]···]} √2 2 √6 0 /6…

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Q: find (a) the number of subsets and (b) the number of proper s {x|x is an odd integer between - 6 and…

A: x|x is an odd integer between -6 and 6=-5, -3, -1, 1, 3, 5

Q: (y) 0 √x247 2 0=X o ty 0² +y ² 2 y P

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Q: What is the minimum number of generators needed for Z2 ⨁ Z2 ⨁ Z2?Find a set of generators and…

A: Given: Group, Z2⊕Z2⊕Z2To find: The minimum number of generators and a set of generators and…

Q: Evaluate answer = 2 cos(x) In (1+x²) + x³.4 1+ el.45x-70.4 -dx.

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Q: For P = {1, 10, 14, 15}, Q = {2, 5, 13}, and R = {3, 5, 10, 13}, find PU (QNR). The answer is. (Use…

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Q: -1 5 7 For the given matrix 4 = 0 -3 0 -4 7 2 (a) Find all eigenvalues and present them in the…

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Q: 1. Answer the following questions using the graph below. -3 -2 a. Find lim f(x) X-1 c. Find lim f(x)…

A: As per our company guidelines we are supposed to answer ?️only first 3 sub-parts. Kindly repost…

Q: Let x₁ be the number of machine part I X₂ be the number of machine part II Objective Function: Max P…

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Q: d. Use your work in (a)-(c) to evaluate the indefinite integral f sin³(x) dx. e. Use a similar…

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Q: Prove that if gcd(a , b)=1, then gcd(a+ b, a*b)=1.

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Q: An advertising firm has D dollars to spend on reachingcustomers in T separate markets. Market t…

A: Consider the dynamic programming problem of an advertising firm. The firm spends D dollars to reach…

Q: An English class consists of 24 students, and five are to be chosen to give speeches in a school…

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Q: 5 TOD Level 2: Writing and Applying Exponential Equations 2) Use the given exponential equation to…

A: Answer given below.

Q: Use the method of successive differences to determine the next number in the given sequence. -3, 7,…

A: We will assume 8th term to be x and will observe the pattern and follow the same pattern further

Q: Find T, N, and K for the space curve r(t) = 7 T(t) = N(t) = t³ +1 İ+ İ+ 1 +1 j +4 4j, t>0.

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Q: x+y 8. If (* = 256 and log (x - y) = 3, calculate the exact values of x and y algebraically. Show…

A: Answer

Q: 11. Given a parametric curve r(t) = [t cost, t sin t, 5], find the curvature at t = π/2.

A: Solution :- Curvature of given parametric curve r(t) is given as :- K = T'tr'tSo first find the…

Q: 2 ·D·D··A· A = , a2 = -6 , a3 = -1 2 6 a₁ = 1 -2 0 5 8 b

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Q: Show that ErVy((A(r) → B(y))^(C(x,y) → B(y))) is logically equivalent to ry(¬B(y) → (¬A(x) A¬C(x,…

A: As per norms, we will be answering the first question. If you need an answer to others, then kindly…

Q: A graphing calculator is recommended. The table shows the number N of species of reptiles and…

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Q: Match each equation on the left with its y = 0 trace on the right.

A: Given,                  x2-y2+z2=-1.

Q: find the asymptotes of f(x)= x^2 - 7x +12 / x+6

A: find the asymptotes of f(x)= x^2 - 7x +12 / x+6

Q: Given sets A, B, C, and U, find the set A - B using the listing method. A = {3, 4, 6, 7} B = {2,3,4}…

A: We are given the sets        A = {3, 4, 6, 7}        B = {2, 3, 4}

Q: Find a statement form that is logically equivalent to the negation of (AV BVC)^(-AV-B V D), in which…

A: Negation of          (A ∨ B ∨ C) ∧ (¬A ∨ ¬B ∨ D)      ≡ ¬ [ (A ∨ B ∨ C) ∧ (¬A ∨ ¬B ∨ D) ]     ≡ ¬(A…

Q: Determine if the following statement is true or false regarding sets A and C. A = {1, 2, 3, 4, 5, 6}…

A: Given: Set, A=1, 2, 3, 4, 5, 6 and set, C=2, 5, 6To find: To check whether every element of C is an…

Q: A clothing store sells jeans according to the table shown: Stylel Style 2 Style 3 5 6 4 10 15 8 3 4…

A: Style 1 Style 2 Style 3 Black 5 6 4 Blue 10 15 8 Green 3 4 5 Style 1 sell for $35 Style 2…

Q: 3. Let A be a n x n matrix with distinct and positive eigenvalues. For each i, 1 ≤ i ≤n, let Vi be…

A: Given that A be a n×n matrix with distinct and positive eigenvalues. For each i, 1≤i≤n, let vi be an…

Q: Board Company's direct labor information for February is as follows: Direct labor hours worked…

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Q: The Following function: f(x)=(x²–3) (e-0.02x+5) What is the value of root x ?

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