The frequency distribution shown represents the commission earned

Q: Find the Fourier transform of the following function. f(t) = sin2t [H(t+1) - H(t-1)]

A: Given : Function : ft = sin 2t Ht + 1 - Ht - 1   To find : Fourier transform of the given function.

Q: For u(x,y) = xy show/find the following. Show all work. a. That u(x,y) is harmonic. b. Find all…

A:

Q: Find the general solution of the following differential equation. (xy + y² + y) dx + (x + 2y) dy = 0

A:

Q: 1. Express the limit as a definite integral on the given interval. n 4xk (a) lim Σ Ax, [0,1] 9+x²…

A:

Q: Find a new representation of 2x² + 8xy - 1 = 0 by describing it in a system with axes rotated by…

A:

Q: [121] In other words, write A = SDS-¹ = SDSt where D is a diagonal matrix and S is an isome- try.…

A:

Q: Determine whether (F(x,y)) is a conservative vector field? b. If the vector field is not…

A:

Q: For each of the following characteristics, draw a graph or explain why such a graph does not exist.…

A: Given Data: Let us consider the given characteristics,draw a graph or explain why such a graph does…

Q: 2. Find the four subspaces, including a basis of each, for the matrix (2² 7 -1 -2 4 -5 B= = 1 11 3…

A:

Q: The table shows the results of a survey of 100 authors by a publishing company. Successful…

A: The given table is the survey of 100 authors.

Q: A set of data items is normally distributed with a mean of 200 and a standard deviation of 50. Find…

A:

Q: A water tank 15 ft high, is in the form of a frustum of a square pyramid whose upper and lower base…

A:

Q: The data below show the number of attorneys employed by the ten largest law firms in Pittsburgh. 22…

A:

Q: ion of the stream near the hole reduce the volume of water leaving the tank per second to CA,,√2gh,…

A:

Q: Use Stokes' theorem to evaluate (V x F). ds where S F(x, y, z) = −5yzi + 5xzj + 14(x² + y²)zk and S…

A:

Q: Suppose F(x, y) = es sin(x)] and C is the counter-clockwise oriented rectangle with vertices (0, 0),…

A:

Q: (a,b,c), (d, e, f) = AX AX A, (a,b,c) (d,e,f) a ≤d, b ≤e, and c <f, where ≤ denotes the usual "less…

A:

Q: Prove by induction: 1 + 1/4 + 1/9 + ⋯ + 1/n^2 1.

A:

Q: Find L{f(t)}. (Write your answer as a function of s.) f(t) = {t₁ L{f(t)} t, 0≤ t 0)

A:

Q: Use the Green's Theorem area formula, shown below, to find the area of the region enclosed by the…

A:

Q: Is the last statement listed true or false?

A: The last statement listed in the question has already been solved. Then, the last statement listed…

Q: 1. One cycle of a sine function begins at x = 3 and ends at x = a. Determine the period of the…

A:

Q: prove that If tangent to a curve makes a constant angle a with fixed line, then o = ± p.tan α.

A:

Q: Determine whether or not the vector field is conservative. If it is conservative, find a function f…

A:

Q: (a) (b) With usual notations, prove that : [t'_t" +""] = p" _~_p²" ] =K² [kt'-k² t] = k³ 4 (1) = [~"…

A:

Q: Plot the point whose polar coordinates are given. Then find the Cartesian coordinates of the point.…

A:

Q: STATE OF Economy           PROBABILITY        RATE OF RETURN IF STATE  OCCUR   --------------------…

A: Given: The information in the form of a table regarding the state of the economy and its probability…

Q: notation if possible 2. Find two power series solutions of 2xy" -y' + 2y = 0 about the center at the…

A:

Q: Σ=12-1^ΐ·y; 4 Στ1Σ=1&ty; Yj 4 2

A: This is a question of counting and finite math.

Q: possible

A: We shall equate the determinant of the given matrix A to 84 and find the value of x by solving the…

Q: Find the "Area" of the "Surface" The part of the paraboloid (x y² + z²) that lies within the…

A:

Q: Determine the coefficient of x² in the multinomial theorem expansion of (1+x+x³+x5)6. O…

A: The given problem is to find the coefficient of x9 in the multinomial theorem expansion of…

Q: Use a parameterization to find the flux The flux is SS F•n do of F = 5xy i+ 5yz j +5xz k upward…

A:

Q: ∞ 1 3) Σ(-1)"+1. yn+3 n=1

A: Solution:- At one time I submit first question only.

Q: 27) (1-1) (Hint: (1-²)→ Ỹ n=1 N.N →1/e

A: Solution given below.

Q: 3. Determine the cardinality of the following sets. For sets which are infinite, indicate if they…

A:

Q: Consider the function f(x,y) = ex cos y + e³ sinx and the points P(1,0) and Q(-3,3). Find Duf at the…

A: The given function is fx,y=excosy+eysinx and the points are P(1,0), Q(-3,3). The objective is to…

Q: Question 6 L Given the matrices A and B, find the matrix product AB. 50 - [8 -2]. B = [-23] 3 -2 1…

A:

Q: Use the surface integral in Stokes' Theorem to calculate the circulation of the field F=x²i+ 4xj+z²k…

A: We have to find the circulation of field  F=x2i+4xj+z2k around the ellipse 9x2+4y2=6

Q: e Consider the function f(z)=7 If you were to find the Laurent series centered at z = i (3-2)(z²-1)…

A: The given function is fz=ez3-zz2-1. The given function can be written as fz=ez3-zz-1z+1. Therefore…

Q: Consider a Bézier surface defined by the following control net. C₁,1 = (2,4,-4) C1,2 (1,0,9) C2,2 =…

A: Given : Bezier surface in the problem.   To calculate :  g1 , 1 and g1 , 0

Q: In Exercises 9-20, use the simplex method to solve the given linear programming problem. (In each…

A:

Q: Suppose initially (t = 0) that the traffic density p = p_0 + epsilon * sinx, where |epsilon| << p_o.…

A:

Q: (a) (b) [^¹ With usual notations, prove that : t"._ t""] = [~" [b'_b"_b""'] p²] = K² [kt' -k't] =K³…

A:

Q: Evaluate the surface integral f(x,y,z) ds using a parametric description of the surface. S 2 2 2…

A:

Q: Use the Green's Theorem area formula, shown below, to find the area of the region enclosed by the…

A:

Q: Use any method to determine if the series converges or diverges. Give reasons for your answer.…

A:

Q: A allulo|u|- B с D E F A B 40 C D 40 9 19 30 9 19 E 35 5 31 6 50 30 5 6 35 31 50 44 8 18 42 23 29 44…

A: The weight of edges in a graph are shown in the following table:   A B C D E F A -- 40 9 19 35…

Q: Q18. Suppose M is a stochastic matrix representing the probabilities of transitions each day.…

A:

Q: Find the volume (in ft3) of the gravity bin the figure below. (Use the rules for working with…

A: