Let V R³. Let W₁ disprove: W₁+ W₂ = V. {(x, x, x) = R³ | x = R} and let W2 = {(2y, -y, y) = R³ | y ER}. Prove or

Q: Find L¹ 1 5 (s²-25) Do not expand. Use a property from 7.4.

A:

Q: Use the simplex method to solve the linear programming problem. Maximize subject to: A. The maximum…

A:

Q: your structure and why? 7.(b) A workshop on Network Security has 40 participants. All of the…

A: There are 40 participants. All of the participants are of the same range starting from 17 to 34…

Q: 16. Calculate ]] (V × F) · în dS, where F = (y, −x, e²²) and S is the part of paraboloid z = 3x² +…

A:

Q: Draw the Gerschgorin disks for the given matrix

A: A=2-i012i1+i01-2i. We have to draw the Gerschgorin disks for the given matrix.

Q: Use power series to solve the initial-value problem Answer: y n=0 y"-4zy' -8y=0, y(0) = 0, y' (0) =…

A: From the given information:

Q: Q3. Using the solution by inspection method, verify that x(t) = tan(3t+c), where c is an arbitrary…

A:

Q: Outcome #2 Determine the surface area of the square based pyramid with vertices as shown on the…

A:

Q: Consider the following data set. x 16.3 20 23.7 27.4 31.1 y 51.1 69.8 79.3 87.2 98.6 (a) Plot the…

A: The given data set, x 16.3 20 23.7 27.4 31.1 y 51.1 69.8 79.3 87.2 98.6 We have to plot the…

Q: Let ||u|| = 2, ||v|| = 3, (u, v) = 2+i. Compute ||u+v||², ||u-v||², (u + v,u - iv), (u + 3iv, 4iu).

A:

Q: A tank contains 200 liters of fluid in which 50 grams of salt is dissolved. Pure water is then…

A:

Q: Calculate the annual interest (in $) and current yield (as a %) of the bond. (Round your percentage…

A: Since the coupon rate is 8.25%   For $100 per value of the coupon, annual interest = $8.25

Q: Two planes, ₁ and ₂, intersect in a line with vector Л1 equation: [x,y, z] = [3, 5, 4] + t [2, 3,…

A: The vector equation of line:  [x,y,z]=[3,5,4]+t[2,3,1] This line lies on both plane. The line is…

Q: Consider the function f(x, y) = exy. (a) (b) (c) Determine the vector field F = Vf. Evaluate F. dr…

A: (a) ∇f=fxi+fyj (b) A gradient field is always irrotational so its integral will be path independent.…

Q: After having rationalized the denominator of what value is there in the denominator? O a. -2 O b. 15…

A:

Q: In rectangular canterian coordinater, show that ei ar 2x;

A: In the rectangular cartesian coordinates, it has to be proved that ∂r∂xi=ei. Here, ei is the unit…

Q: Donna De Paul is raising money for the homeless. She discovers that each church group requires 2…

A: Given: Let x1 be the number of church​ groups, and let x2 be the number of labor unions Then,

Q: Use technology to solve the system of equations. Express all solutions as decimals, rounded to one…

A: The system of linear equations are:…

Q: Let F(x, y, z) = (y² +sin yz, y+zz³,z(y² +1)4), G = curl F, and S bez² + y² +2²=9, oriented with…

A:

Q: 2 A friend tells you that if S is a closed surface (that is, a surface without a boundary curve),…

A:

Q: Use Green's Theorem to evaluate the following line integral. Assume the curve is oriented…

A: Given,               ∮C7y-3, 5x2+7·dr, where C is the boundary of the rectangle with vertices…

Q: Find the area of the region bounded by the graph of f(x)=x sin (x²) and the x-axis between x = 0 and…

A:

Q: Prehistoric cave paintings were discovered in a cave in France. The paint contained 34% of the…

A:

Q: Suppose M is an ideal of a commutative ring R with unity and let a ∈ R \ M . Prove that J = { m + ra…

A:

Q: Provide a finite automaton that accepts the language L = {x E {a, b}* | x ends with b and does not…

A: We need to provide a finite automation that accepts the language  L={x∈{a,b}*}

Q: Provide a finite automaton that accepts the language L = {x E {a, b}* | x ends with aa}.

A: A finite automaton that accepts the language L={x∈{a,b}*| x ends with aa} can be constructed as…

Q: Consider the solid E bounded by y = x² + z² and the plane y = 4. Set up SS √x² + z² dV using the…

A: Given solid is y=x²+z² and the plane y=0  Draw the Graph   The limit of y is y=x²+z² to y=4 .  At y…

Q: Shade the Venn Diagram to show the set. F'n (CNA) Use the graphing tool to shade the set. Click to…

A:

Q: The diagram shows the graph of y = function. It has x-intercepts at (±1, 0) and a y-intercept at (0,…

A:

Q: The graphing calculator screen shows the graph of y = √45-5x². Write and solve a quadratic…

A: We have to write quadratic inequality that explains why graph appears for -3≤x≤3 We have to find…

Q: In a galaxy collision, two similar-sized galaxies pass through each other with a combined relative…

A: We have to find time for which event of collision last using given data.

Q: Let v₁ = 5 - 2 3 6 subspace of Rª generated by (V₁,V2 V3}- 2 V₂ O Yes No 3 V3 = and u = ... Is u in…

A:

Q: QUESTION 5 The following expression describes the change in value of the function y(t) as a function…

A: Used Euler method and ordinary differential equations

Q: 7. Evaluate 2√/2 √√8-1 S² S² √² + y²dde + √² + y²dydz by converting to polar coordinates.

A:

Q: The spectrum of a quasar with a redshift of 0.20 contains two sets of absorption lines, redshifted…

A: According to the given data, find the distance between intervening galaxies.

Q: (5x6) 3xº

A:

Q: The cryptogram below was encoded with a 2 x 2 matrix. 44 31 35 30 13 13 15 10 75 55 51 37 29 22 60…

A: Given, cryptogram encoded with a 2×2 matrix  44  31  35  30  13  13  15  10  75  55  51  37  29  22…

Q: f(x) = A = The value of the limit B = lim n→∞ (use A = 0) n n is equal to the area below the graph…

A:

Q: Pounds 120 100 80 60 40 20 Average Sugar Consumption per Person over Time 1600 1700 1800 1900 Year…

A:

Q: To evaluate the following integral, carry out these steps. a. Sketch the original region of…

A: From the given region draw R and S:

Q: In 2013, the total sales from 3 different car production companies was 606,334 cars or light trucks.…

A: Given in​ 2013, the total sales from 3 different car production companies was​ 606,334 cars or light…

Q: 1. We shall use Green's Theorem to evaluate f81² where C is the boundary of the semi-annular region…

A:

Q: In problems 1-3 do the following: (a) Sketch a rectangular plot of the given equation in the Or-…

A:

Q: Classify each singular point (real or complex) of the given equation as regular or irregular. 2x²y"…

A: Since you have posted multiple question, but according to guideline I will answer first question.…

Q: Find two power series solutions of the given differential equation about the ordinary point x = 0.…

A:

Q: Eliminate the parameter for the following set of parametric equations. Sketch the graph of the…

A: The parametric equation of curve x(t)=1+3t   _____(1) y(t)=3-6t+t²   _____(2)

Q: Four boys, Carl, Peter, Elijah and Ryan saved some money. Peter's savings was of the total savings…

A: We have to find by how much Carl's saving was less than total of other three boys.

Q: Find the general flow pattern of the network shown in the figure. Assuming that the flows are all…

A:

Q: 9. Use Laplace to solve the system: dx dt dx dt x(0) = 0, y(0) = 0, y'(0) = 0, y"(0) = 0 -4x+ d³y =…

A:

Q: Fast pls solve this question correctly in 5 min pls I will give u like for sure Monty Consider the…

A: