A nobby store marks up remote controlled cars 20%. The oniginal pri was $35. What is the retail price to purchase a remote-contralled car the hobby store?

Q: denote the vector space of polynomials of degree up to 2. Which of the following subsets of P2 are…

A: According to guidelines we can solve only first three subparts.

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Q: Assume that, below, A is row equivalent to B. Find bases for Nul A and Col A. A= 11 3 08 11 0 38 3 3…

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Q: Find the volume of the solid of revolution created when the area bounded by f(x) = 2e-² (shown in…

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Q: (b) The string is such that at t = 0, dy/dt = 0 for all x, and y(x,0) has the shape y a L/2 L i.e.…

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Q: (45. Performance Task A pumpkin is launched from the ground into the air and lands 4.5 s later. Max.…

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Q: 1 0.8 0.6 0.4 0.2 0 A two-dimensional flow field is given by velocity components: u = 4x³ + 2axy²…

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Q: . Which of the following groups are cyclic? (i) The group G of positive rational numbers which can…

A: A cyclic group is a group that can be generated by a single element.This means there exists an…

Q: 2²-621-9 z-31 z-31 Show that lim neighbourhood). -4+4i, use the definition of Limit, {i.e., 8, e

A: Given Information:To Prove:The given limit of the function by using  limit definition.Concept…

Q: explain in detail how the graphs of the equations provided meet rods criteira

A: We have the equations f(x)=1.23x−2----(1) and g(x)=2.27650 sin⁡(x−1)−1.45561----(2).The graphs of…

Q: 102 For A = [0 -1 2-2 -2 -2] find Q that diagonalizes this symmetric matrix. 0

A: Matrix diagonalization is a process used in linear algebra to transform a matrix into a diagonal…

Q: Show that the function f(x, y) = 3x e² - 2³-e³y has exactly one critical point and that f has a…

A: Some important definitions:

Q: Let y(t) be the solution of the initial value problem y' = y²t+1, y(0) = 0.9 Compute y(.2) using the…

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Q: The necessary and sufficient condition for a non to be a subspace of V is a - empty subset W of a…

A: To prove that the necessary and sufficient condition for a non-empty subset   of a vector space  to…

Q: Perform the following operations: 10. Z = V(100)² + (40)² 11. Z = V(4 x 10-8)² + (50 × 10-9)² 12. Z…

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Q: Let K be a finite normal extension of a field F. If a, ß are any two elements of K c onjugate over…

A: Let  be a finite normal extension of a finite field Suppose that  are any two elements of  conguate…

Q: Digicel and Flow operate on the island of Carriacou, Grenada. Digicel staff’s tenure is said to be…

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Q: If y, and y2 are linearly independent solutions of t2y" + 3y +(4+t)y = 0 and if W(y₁, y2)(1) = 3,…

A: Given y1 and y2 are linearly independent solutions oft2y" + 3y' + (4+t)y = 0 Also, , where  is…

Q: In the image below, the triple integral is bounded above by x^2 + y^2 + z^2 = 4 and below by z =…

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Q: (2) Show that 2003 divides 4007"-1, for all integers n 20.

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Q: Let B₁ { [³2] [="]} 32 Show Transcribed Text Question 2 be the linear transformation defined by T…

A: Given that  be two bases for the vector space  . and  .Now Hence Next given that  and a linear map

Q: 1. Problem 1 For each of the following matrices, compute the rank and the inverse if it exists.…

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Q: Find a particular solution to y''-5y'+6y =te^t. I got the roots 3 and 2. Then yp(t) = (A(sub1)t +…

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Q: Compare the table of values for f(x) and g(x). x f(x) -3-2 -2 0 -12 0 1 CO 28 3 10 O (-2, 0) 0 (0,4)…

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Q: Find all solutions of the congmonce 12X = 3 (mod 45)

A: The given problem is to find the all solutions for the given congruence equation.Given congruence…

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A: Given that:There are seven staff to choose from and each of them (based on a three-level scale) is…

Q: If A(cos a, sin a), B(sin a, -cos a), C(1, 2) are the vertices of AABC, then as a varies, find the…

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Q: Suppose {n}_1 and {wn}_1 are sequences of complex numbers such that limn→∞ ²n = 2 and limn→∞ Wn = w…

A: This question is about algebra of sequence.

Q: Given each of the following: a) Identify the critical numbers of the function classify each as a…

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Q: Let D = (0.1) × (0, 2). Consider the function f : D → R defined as f(x, y) = x² + 3y. Determine…

A: Uniform continuity is a stronger form of continuity.A function f is said to be uniformly continuous…

Q: Find a basis for the subspace spanned by the given vectors. What is the dimension of the subspace? 1…

A: (.) Subspace spanned by the vectors,        (.) Basis : Basis of a vector space is a linearly…

Q: Consider the following four differential equations: A) y' C) y' = = Y t t Y B) y' D) y' = Y t t Y…

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Q: 3 Expand the logarithmic expression: In- x 2-4

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Q: 2. Linear Equations (a) Let k be a constant. For unknown x, y, z, solve the system x+y+z = 1,2x+y+z…

A: According to guidelines we can solve only first three subparts.

Q: Problem 2. (a) Let 7₁,..., Um be vectors in R" such that: v; ‡ Ō, for all i = 1, ..., m, and ● Vi v…

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Q: 3. Consider the linear transformations T: R2 R2 and S: R2 R2 defined by X2 ¹(E)-E) (C)-Ld 3x₁ Find…

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Q: 1. Suppose T: R2 R³ is a linear transformation defined by T([¹]) - - = T Find the matrix of T with…

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Q: Solve the linear programming problem using the simplex method. Maximize M = x + 3y +7z subject to…

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Q: Let σ := (R), where R is a binary relation symbol. Write down a σ-theory T whose models are exactly…

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Q: Use the first thirteen rules of inference to derive the conclusions of the symbolized argument…

A: The objective is to prove the argument using rules of inference.

Q: 2. TRUE or FALSE. If it is false, then give a counterexample, and explain it. If true, then…

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Q: 1. §11.3. Q12. Let f(x, y) = xe¯ + 5y. (a). Find the slope of the surface z = f(x, y) in the…

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Q: An oil company processes oil into aviation fuel and heating oil. It costs $65,000 to purchase each…

A: Given information:An oil company purchases  barrels of oil for .Distillation of  barrels of oil…

Q: Need help finding A1 and A0. The question is: Find a particular solution to the differential…

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Q: 6. Prove that m is prime if and only if y(m) = m - 1.

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Q: To minimize the surface area and differentiate with respect to r. d 32 5 s = (( 3² +2²)) dr dr d 32…

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Q: If A = a b d c " then A is invertible if ad A-1 = 1 ad - bc لا d-b -C a bc # 0, in which case If ad…

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Q: A function f has the form f(x) = Aekx. Find f if it is known that f(0) = 140 and f(1) = 266. (Hint:…

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Q: 3. Consider each function f : DR below, where D is its (natural/largest possible) domain. In each…

A: The given function is  and D is its domain.(i) The given values are  , to determine whether the…