The forecast for year 6 using a weighted​ 2-year moving average with weights of 0.350.35 and 0.650.65 ​(the weight of 0.650.65 is for the most recent​ period) is what?

Q: Find the intersection point(s) (if any) of the line r(t) = (-33, 5, 6) +t(9, -3, 4) and the plane…

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Q: Problem 3. The following function T has an inverse. Find the inverse of T. I.e. find a function S:…

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Q: 12. Use Mathematical Induction to prove that if the set S has n elements, then P(S) has 2" elements.

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Q: You want to be able to withdraw $45,000 each year for 20 years. Your account earns 9% interest. a)…

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Q: Problem 3): Write a direct proof to show that if 63 divides a positive integer t, then 9 divides t.

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Q: The accompanying table shows the height and weight of five football players in training camp. The…

A: Given that the BMI is given by the formula . We need to calculate the BMI's of each player, and…

Q: √2: s, 1€ Q}. Show that K satisfies the following: K, then x₁ + x₂ € K and X₁ X₂ € K. 9. Let K:= {s…

A: Given that, Now K satisfies the following:

Q: Suppose f(x, y, z)=x+y+z, h(x,y) = (x + y, x³, y) and g(x) = (x,x²). Calculate d =z=of oho g(x). dx

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Q: For the following linear systems enter the letter U if the system has a unique solution, the letter…

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Q: A hemispherical bowl of radius 6 inches is filled to a depth of h inches, where 0sh≤ 6. Find the…

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Q: sider the matrix 1-2 2 -5 -3 0 2 A = 77-7 -000+ 3 ,caw -1 4 -7 e the solution to Ax = (204 - 2)² as…

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Q: Formalize the following statement: lim. AL lim sinx f 0≤ q<1 There is a program that gives the…

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Q: 3. Suppose z = f(u, v), where f(u, v), fu(u, v) and f(u, v) are differentiable functions of u and v.…

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Q: Use the method of Lagrange multipliers to solve this exercise. I want to fence in a rectangular…

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Q: ange these steps in the correct order to prove that there are no solutions in integers x and y to…

A: Note : As per our guidelines, we can solve the first question. Please repost remaining questions.

Q: Suppose that u₁ and u2 are vectors with ||u₁|| = 2 and ||u2|| = 3. You are also given that u₁ · U₂ =…

A: Given that  and  are vectors such that .Given that  and  for .We need to find  for .We need to…

Q: Consider the scalar differential equation d By setting y(t) =t, show that this scalar ODE can be…

A: By setting y(t)=t, we get y'(t)=1. We also can write ddt(x(t))=g(x(t),y(t))

Q: Two sets are called disjoint if they have no elements in common, i.e., if their intersection is the…

A: ProofPart 1: If A and B are disjoint, then |A| + |B| = |A ∪ B|Definition of disjoint sets: A and B…

Q: Let U be a subspace of the vector space P100 (R), with dim(U) = 37. Suppose W is another subspace of…

A: P100(R) is a vector space  of all polynomial of degree 100 and smaller. The dimension is 101.For…

Q: (t) = C cos (@t-a) of the given equation mx'' + cx' + kx = F(t) with periodic forcing function F(t)…

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Q: Let R = {(a, b), (b, a), (a, c), (c, d), (d, a)} a. Is (a, c) E R³? b. Is (a, a) E R²? c. Is (c, c)…

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Q: 1. This problem is about linear independence and dependence. Let S= {₁, 2, 3) be a subset of R¹. (a)…

A: A vector  is written as  where . For example: is a vector belonging to .It is given that  is a…

Q: Let A = c. The image of A is a subspace of choose [-3 -1 0 ܚ ܝܕ d. The geometry or shape of the…

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Q: (a) Suppose f(z) = u(x, y) + iv(x, y) is entire. Suppose we know that u(x, y) = x5 10x³y2 +5xy¹.…

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Q: Taking into account that x =c₁ cos (1) + ₂ sin (1) is a family of solutions of the equation: x" + x…

A: Consider .We need to show that  is solution of .We need to find solution, if .

Q: Solve x = " 3x X 3x y = 4y + 2z = 4 Y + 2y N = 22 = 2 2=

A: The given problem is to find the solution for the given linear equations.Given linear…

Q: Show that the only analytic function f: C → C of en by f(z) = Az +a for some A E R and a € C.

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Q: Given y = f(x), the [Select] given by lim h+0 of the graph at the point of (a, f(a)) is f(a+h) —…

A: The given definition for the limit of the function.Given the slope of the graph at the point of  is…

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A: We need to prove that, if a sequence  is a convergent sequence in , then it is also a convergent…

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A: The objective of the question is to find all integer values of 'b' for which the trinomial x^2 + bx…

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A: The objective of this question is to determine the number of refrigerators that should be shipped to…

Q: The price of cheddar cheese increased from $5.99 per pound to $7.49 per pound. What is the percent…

A: The objective of this question is to calculate the percent increase in the price of cheddar cheese.

Q: Find integers n and r such that Select the smallest possible value for r . n = and r = 43 43 (1³) +…

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Q: Plot the graphs of f(x) = x^2 and y(x ) = √(4- x^2), where x [-2; 2]. Calculate analytically the…

A: The plot of the graphs of f(x)=x2 and y(x)=4−x2 on the interval [−2,2] is given in the following…

Q: A contour diagram for the smooth function z = f(x, y) is shown below. (a) Is z an increasing or…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Q2. Let S = f(r) = 4m² be a function whose input (r) is the radius of a sphere (in inches) and whose…

A: Since you have posted a multiple subparts question according to guidelines I will solve first(a,b,c)…

Q: го 1 Write the matrix A = 2 1 00 0 1 as a product of elementary matrices.

A: We will write the given matrix as a product of elementary matrices.

Q: et ZZ be the set of all integers. Let R = {(a, b): a + b is divisible by 3}. a. Show that R is not…

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Q: You can afford a $200 per month car payment. You've found a 3 year loan at 4% interest. How big of a…

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Q: Let find f-¹(x) and the range of f(x). f(x)= √3x +5¹ 1+ 3x +5¹

A: (3)The given function .The objective is to find the inverse function  and the range of .

Q: 4. Let C₁,..., Cn € [a, b] with c₁ < C₂ < ··· < Cn. E (a) Let f: [a, b] → R be a function such that…

A: Let's prove both parts of the statement:(a) First, will show that f is Riemann integrable on [a,b]…

Q: What is the best description of sales tax?         Sales tax is an optional amount…

A: The objective of the question is to understand the best description of sales tax among the given…

Q: Consider the following predicate, where the domain of the variable x is the set of all integers:…

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Q: 3 3. Let V = 5. Find vectors b₁, 62, 63 such that is a linear combination of b₁, b₂, b3. Additional…

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Q: f (yx − xỹ + z2) · ds around the circumference of the circle with radius 2, center at the origin, in…

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Q: Shouldn't this be solved using the Bernoulli Equation?

A: Consider the differential equation , .We need to find the solution of the differential equation…

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A: Let the number of Apple pies and Gape is x1 and x2 respectively,Then according to the problem the…

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A: Consider the given digram.We need to find the radius of bigger circle.We know that the tangent line…

Q: Solve the system by finding the reduced row-echelon form of the augmented matrix. -4x +2y- 4z = -12…

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Q: Let B(x) be the predicate "person x is a fan of the Bulldogs" and let y(x) be the predicate "person…

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Forecasting in Business

Forecasting is the process of predicting the future based on the past and the present data and circumstances. In other words, forecasting is the act of making a detailed analysis of future events based on the decisions made in the past as well as the present. Forecasting plays a very important role in operational management as it helps in planning and decision-making. It is not only important for the success of a business but also contributes to individual growth and success. Many business organizations or companies have failed due to the shortcomings of their forecasting.