Given cost and price (demand) functions C(q) = 150q+45,900 and p(q) = -2.9q +880, what price should the company set to earn $40,000 in revenue? The price should be a low of $ or a high of $

Q: Compute the area of the square (A). % clear Workspace, cmds, compact output, general format, close…

A: We are to solve two questions given above using MatLab commands.(a) The area (A) of a square equals…

Q: Let A : Rn → Rn be a linear map. It is given that A2 = A. Prove that each eigenvalue of A is either…

A: Given that A:Rn→Rn is a linear map such that A2=A.we have to prove that each eigenvalue of A is…

Q: Use the Gram-Schmidt process to produce an orthogonal basis for the column space of matrix A. An…

A:

Q: Compute the determinant of the following matrix: A = 6 5 1 2 4 3 5 6 1 -4 -2 2 2 1 3 -1 (Show all…

A: Given matrix is the following : now using Laplace expansion of determinent by taking first two rows…

Q: y"+y' = 0

A:

Q: Let U = N, A = {1, 3, 5}, B = {x : x² - 6x + 5 = 0}, and D = {x:x>5}. Find d. A-D e. A x B f. BxB g.…

A:

Q: (b) Write down the Lagrangian for the problem of finding the critical points of the function f of…

A:

Q: 7. Prove that a subset W of a vector space V is a subspace of V if and only if WØ, and, whenever a E…

A:

Q: A dietician is planning a meal that supplies certain quantities of vitamin C, calcium, and…

A: Note that : Since you have posted multiple questions, we will provide the solution only to the first…

Q: y 125° 60° ·x What is the y component of the force? (Figure 1) OFy=F cos 55° OFy=F cos 60° OFy=F cos…

A:

Q: entify the function's local extreme values in the given domain, and say where they occur. raph the…

A:

Q: Suppose that f and g are continuous functions on [a, b]. Show thatif f = g a.e. on [a, b], then, in…

A: The objective of the question is to prove that if two continuous functions f and g are equal almost…

Q: Find the limit, if it exists. (If it does not exist, enter NONE.) lim (5x + x - 3) I-3

A:

Q: find an orthogonal basis and then an othnormal basis for the subspace U of R3 spanned by v1 =…

A: The objective of this question is to find an orthogonal basis and then an orthonormal basis for the…

Q: Find the point of intersection of the lines in the figure, given that line A, in red, has equation y…

A: Let the point of intersection of lines A and B be given by (x0, y0). This point lies on A. Hence,…

Q: Emily saved up $500 for a 3-night vacation. The $500 will have to cover the costs of the hotel room,…

A: The objective of the question is to determine which vacations Emily can afford with her budget of…

Q: 6- Evaluate the integrals: e f(sec(x) + 4cos (x))²dx f. fx. sin (1) dx 5x-7 dx g- h- - S x²-3x+2 2+1…

A:

Q: Suppose that f and g are continuous functions on [a, b]. Show that if f = g a.e. on [a, b], then, in…

A:

Q: The "Law of Cosines" comes from (v – w) · (v − w) = v • v − 2v • w + w • w: Cosine Law ||v - w||² =…

A:

Q: f (3x² − 2) dx using the definition of the definite

A:

Q: The production planner for Fine Coffees, Inc. produces two coffee blends: American ( A) and British…

A: The objective function, representing the total profit to be maximized, can be formulated as…

Q: Here is a conjecture: Card (A - B) = Card(A) - Card (B) Decide whether this conjecture is true or…

A:

Q: If A is the event that a convict committed arson and D is the event that the convict pushed dope,…

A: A: A convict committed arson.D: A convict pushed dope.So, A' : Convict do not committed arson.…

Q: Determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear…

A:

Q: Pay attention to the assumptions of each statement and select all statements that are correct. There…

A: The first statement is correctfor  a=2 we get

Q: f(x) If lim f(x) = L, with L 0, and limg(x) = 0, then lim- g(2) [Select] [Select] does not exist is…

A: If , with , and , then=?

Q: Compute the determinant of the following matrix: A = 6 5 1 -2 4 3 1 –4 2 1 6 2 (Show all your work.)…

A: Introduction:  A square matrix that is not invertible is called singular or degenerate. A square…

Q: b) Find a series and a polynomial solution of the differential equation: (1-x²)y" - 2xy' + 20y = 0.

A:

Q: Use the definition of continuity and the properties of limits to show that the function is…

A:

Q: Describe geometrically (line, plane, or all of R³) all linear combinations of -⠀-⠀ -⠀-⠀ -⠀-¤-0 (a) 2…

A:

Q: 3. (a) Solve the system y₁ = 4y₁ y/₂ = -2y₁ + y₂ y = -2y₁ + Y3 + Y3 (b) Find the solution that…

A: 3) a) The  given system of equation can be written as where          The characteristic polynomial…

Q: 5. The density function for a continous random variable X, on the interval 12 X 2 4 f(x) = 4x-2x³₁ 1…

A: A Probability Density Function (PDF) is a function that describes the likelihood of a continuous…

Q: What is the least upper bound of the real interval (2, 6)?

A:

Q: K Apply Euler's method twice to approximate the solution to the initial value problem on the…

A: We have to the given problem using Euler's method.

Q: Exact Differential Equations Continuity in the 2nd derivative persists in a given DE, with the…

A:

Q: What is the resulting differential equation after the initial substitution from the appropriate 2nd…

A: The given differential equation is Lets substitute  to make the second order differential equation…

Q: b) Given a second order differential equation d'y 1 dy + d.x² x dx with boundary conditions. Y x² =…

A:

Q: = [² e ²(²-7) ₂ 0 f(t) = e-(t-1) sintdT

A:

Q: 11. Consider the plane and the line with these equations: 0 = 2x + y -z + 10 a) :. e must b) Find…

A: The line passes through (-4, 2, e) and has direction ratios  3, f, 1 In case (a) the line lies on…

Q: 11. a) b) -³√4+x² 4 Determine the equation of the tangent at x = −2. Express the final answer in the…

A:

Q: Given the polynomial function lowing graph characteristics is true? A B C D…

A: Given polynomial function isWe have to find the graph characteristics which are true from the given…

Q: 3. Find E(X) for the discrete random variable with the probability distribution below. X 0 2 4 6 8…

A:

Q: 5. What is the minimum value of the function f (x) = 3 sin ( x − 7) + 4? b) 1 c) 4 a)-1 d) 3

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Suppose that Snapface and Instashot are the only two firms in a hypothetical market that produce and…

A:

Q: Consider the integral approximation T20 of ¹3e-dx. Does T20 overestimate or underestimate the exact…

A: Given : n=20To determine :  is overestimate or underestimate .To Find :

Q: (f) Find the eigenvalues and eigenvectors of the matrix 3 5 17 then calculate the normalised…

A:

Q: If a ≡ b (mod n1) and a ≡ b (mod n2), must it be true that a ≡ b (mod n1n2)? What if gcd(n1, n2) =…

A: If a≡b(modn1) and a≡b(modn2), it is not necessarily true that a≡b(modn1n2). The statement is true…

Q: Problem 1 (Dynamical system and dominant eigenvalue). Consider a linear dynamical system Vk+1 AVk…

A:

Q: ax olve the equation f(x) = 0 to find the critical points of the given autonomous differential…

A: For critical point, equate f(x) is zero.

Q: 2.056 2[1.5]* 0.4525 750 0201 =

A: The given equation is We have to find the single unknown x.