What is the necessary condition for analyticity of complex functions? Using the chauchy Reimaan equation show that complex function f(z)= 2x^2+y+ iota(y^2_x) is not analytic at any point ??

Q: Calculate the bank discount and proceeds for the following simple discount note (use the ordinary in...

A: Formulas used: (i) Bank discount = Face value × Discount rate × Time (ii) Proceeds = Face value - Di...

Q: 9th order, linear, homogeneous, constant coefficient differential equation has a characteristic equa...

A: Given characteristic equation is r2+4r+5r3r-24=0. To find the fundamental solutions first we have to...

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Q: Linear algebra number 9 show all work

A: T can be viewed as the composition of two transformations so let's break up the standard matrix  A=A...

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A: The given statement is, "The average rate of change of the height of water in a vase with respect to...

Q: what is Gregory series also check its convergence with help of alternating series test?

A: Gregory series is given as follows. π4=∑k=1∞-1k+12k-1=1-13+15-⋯ This series can be proven to be conv...

Q: What are the vertices of ARUVafter being translated 2 units nght and 2 units down? Graph

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Q: A label printer prints 9 pages of labels in 4.8 seconds. How long will it take to print 54 pages of ...

A: We will solve the given problem using the unitary method. In unitary method, we first find the value...

Q: Problem 4. Find fe F- di where C is a circle of radius 2 in the plane z + y+ z = 9, centered at (4, ...

A: By stoke's theorem, ∫cF.dr =∫∫ScurlF. Nds We know that curl F=∇×F =ijk∂∂x∂∂y∂∂z0-3z2y=i2+3-j0-0+k0-0...

Q: Find the first six terms of the recursively defined sequence sn=3sn−1+4forn>1,ands1=1

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Q: Solve the differential equation by variation of parameters, subject to the initial conditions y(0) =...

A: The given differential equation is 25y''-y=xex5. Also, the given initial conditions are y0=1, y'0=0....

Q: How can I determine whether each of these functions is O(x2)?   (a) f(x) = 7x + 3 (b) f(x) = 5x2 + ...

A: Given: (a) f(x) = 7x + 3 (b) f(x) = 5x2 + 8 f(x) = 3+2x3 Is O(x2)  

Q: What is the remainder of 29447 when divided by 13

A: Use the properties of congruence here. Find the value of b such that                             294...

Q: Prove: [a] is an element of Zn has a multiplicative inverse if and only if gcd(a,n)=1

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Q: 11. Find a bound on the number of iterations needed to achieve an approximation with accuracy 103 to...

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Q: 186 people seated at different tables in a Mexican restaurant were asked if their party had ordered ...

A: First we have fill Venn diagram with the help of given data. We can solve this question with the hel...

Q: What is good example of this problem and why?

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Q: Suppose that an object initially having a temperature of 20◦ is placed in a largetemperature control...

A: According to the given information, an object has initial temperature of 20 and is placed in tempera...

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Q: Discrete Structure Math

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Q: The following table lists several corporate bonds issued during a particular quarter. Company AT&...

A: From the given information, the time of maturity of General electric bonds is 2 years and the annual...

Q: Need answers for b and c

A: T2(x)=2+14(x−4)−164(x−4)2 The error term is E2(x)=f(x)-T2(x)=x-2-14(x−4)+164(x−4)2=f3z3!x-43=116z52x...

Q: (a) Set up a double integral for calculating the flux of the vector field F(T) = T, where i = (r, y,...

A: Note:- We’ll answer the first question since the exact one wasn’t specified. Please submit a new que...

Q: Approximate the definite integral using the Trapezoidal Rule and Simpson's Rule. Compare these resul...

A: step:- 1 Trapezoidal Rule:- Let f(x) be a function then the approximate definite integral of f(x)∫ab...

Q: What’s the answer I’m stuck on it

A: Here, split multiplication is used. 38 taken as 30 + 8 and multiplied both the numbers 30 and 8 with...

Q: 1 2 3 4 0 1 0 0 0 0 1 0 1 0 0 1 A = Is A invertible? If it is, find A-1. Show details of your work.

A: Concept Used: We know that a square matrix is invertible if and only if its determinant is non zero

Q: a. What is our monthly income? b. Lending agencies usually require that no more than 28% of the borr...

A: Hey, since there are multiple sub-parts posted, we will answer the first 3 sub-parts. If you want an...

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A: Each tray will have 5 different tiles. First tray will have 5 different tiles out of 200 choices of ...

Q: Cyrus deposit $744.88 Each quarter into an annuity account for his child college fund. He wishes t...

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Q: Find the parametric equation of the line through a parallel to b, usingt as the parameter. -5 a = b=...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: If A and B and C are 4x4 random square matrices, which of the following are always true? (more than ...

A: Given: A, B and C are 4x4 random square matrices. a. A*(B*C) = (A*B)*(A*C)   b. transpose(A * B) = t...

Q: #12

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Q: Answer both questions (a) and (b)

A: (a) Find the step size for two steps from 0 to 0.02. The step size is h=0.022=0.01 Let y'=ft,y,u=−3y...

Q: Find the general solution of the following differential equation (where primes denote derivatives wi...

A: The given differential equation is y''+8y'+16y=0.

Q: in an elecition candidate A received 0.443 of the vote and candidate B received 0.531 of the vote ho...

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Q: For non-negative integer n, let the function fn be given by (Picture)   (where n! = 1 · 2 · · · n, w...

A: Here the given function fn(x) is                                             fn(x)=∑k=0nxkk!=1+x+x22...

Q: LU20 Quiz 13.1 (page 5 of 5) A robot fires a tennis ball to protect itself from an incoming baseball...

A: Here, The trajectory of the baseball is, b(t)=<5t, 53t, 5t(2-t)>. The trajectory of the tennis...

Q: please  very soon

A: We have to find a positive integer m≥3 such that there are at least 3 integer n in Zm such that n2=1...

Q: Find an equation involving g, h, and k that makes this augmented matrix correspond to a consistent s...

A: The objective is to form the equation involving g, h, and k so that the given augmented matrix is co...

Q: The standard matrix for orthogonal projection onto a line through the origin making an angle of 0 wi...

A: Given that the standard matrix for the orthogonal projection onto a line through the origin making a...

Q: Advanced Math Question

A: The equation is -3x4+2x3-x+1=0. For Newton's method, xn+1=xn-fxnf'xn The function is fx=-3x4+2x3-x+1...

Q: . The two problems I really care about ar iii and iv, since I beleive I have i and ii finished. I ha...

A: Given matrix representation of a linear transformation T denoted by A Where A=12321103h Part i We ca...

Q: 5 people took survey results 60%. How many people reflect the 40% of the result?

A: Given, 5 people took survey results 60%. Consider number of people reflect the 40% of the result = x...

Q: Which graph represents

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Q: The Silly Nut Company makes two mixtures of nuts: Mixture A and Mixture B. A bag ofMixture A contain...

A: make a table as follows    Mixture A Mixture B Availability (in pounds) Availability (in ounces) ...

Q: Q1 - Negative power Rewrite these expressions using fractions. -2 3 [1] %3D 18 [1] %3D [1] %3D - No ...

A: The objective is to re-write the given expressions using fractions.