Express the following complex number in its polar form. 2+5i -4-7i

Q: Compute f(10.25) for a given set of data below using: 1. Lagrange Interpolating Polynomial 2.…

A:

Q: PROBLEM NUMBER 1 A farmer can plant up to 8 acres of land with wheat and barley. He can earn $5,000…

A: We will use basic knowledge of linear programming to answer this question correctly and completely.

Q: 04) Find the largest eigen value for the matrix 1 2 A= with x" (0) =(7/17 1) T. 5 4

A:

Q: (23) A right triangle with a hypotenuse of 6 inches is rotated about one of its legs to generate a…

A:

Q: II. Consider the function g defined by 1 g(x, y) = cos (Tx Vy) + log3(x – y)" Do as indicated. 1.…

A:

Q: 1. Specify the order of the zero z = 0 of the following functions: a) f(2) = z²(e* – 1), b) f(2) =…

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

Q: The two vector fields are F = -10ax + 840y and G = 192ax – 7ay + 8az. For the point P(8, 8, 6),…

A:

Q: تعلهلتملوكملتهلعللموا محلموكيلوفحلللات )هه )x^(5-x = )ه ,Q7x

A:

Q: OStく2 ャt -e" +4 ュ the IVP: y"a-4y+4y= yco) = 4,4c0)= -1

A:

Q: Create an augmented matrix for the system. Then, solve the system using the Gauss Jordan elimination…

A:

Q: Use a Maclaurin series derived in the text to derive the Maclaurin series for the function f(x) = […

A: Solution :-

Q: Jy cosy smy dy 3

A:

Q: Given: region R below bounded by the graphs of y = Vx – 3, y = 9 – x, and y = 0. (7,2) R (3,0) (9,0)…

A: As per our guideline,we are supposed to solve only first three subparts. Kindly repost other subpart…

Q: 8 In Problems 17 composite rectangular rule strategies with the indicated number of equally spaced…

A: Consider the given integral, ∫13e-x2dx The midpoint rule states that,…

Q: Given are the following nonlinear equation ex + 4x - 36 = 0

A: Solution :  Newton Raphson method , f(x)=4x2+e-2x-36f'(x)=-2e-2x+8xx0=11st iteration :…

Q: At the local hospital there is 1 nurse for every 10 beds and 2 nurse assistants for each nurse. How…

A: Given that,At the local hospital there is 1 nurse for every 10 beds and 2 nurse assistants for each…

Q: For the first 10 days in December a plant cell grew in such a way that t days after December 1 the…

A: )This is the problem with the application of Calculus.

Q: Solve for the laplace transform of e^(at) cos bt using using the integral formula for laplace…

A:

Q: The time (in minutes) between arrivals of customers to a post office is to be modelled by the…

A:

Q: ) Perform the Gram-Schmidt orthogonalization process for u = x + 1, u2 = x2 + 3, u3 %3D Va using the…

A:

Q: ination method to solve the equation? x + 4y – z = -5 x + y- 6z = -12 3x – y - z = 4

A: System of Linear equations

Q: æy+y² 1. Compute the second-order Taylor polynomial of f(x, y) (0, 2). at a 1+cos?

A:

Q: 6. (a) Carefully sketch (and shade) the (finite) region R in the first quadrant which is bounded…

A: Integration for area may be double integral or single integral.

Q: Compute backward difference approximations for the first derivative of the function, y =[ e'nxP, at…

A: We have to compute backward difference approximations for the first derivative of the function,…

Q: I. Show that the function f defined by 1, (x, y) = (1, –1) %3D f(r, y) = { r² + y (x, y) # (1, –1)…

A:

Q: QUESTION 1 Find an integer x between 220 and 260 that satisfies x = 39^123 (mod 41). Your answer…

A: We need to find integer x between 220 and 260 that satisfies x = 39123 mod 41 Clearly , 39 and 41…

Q: (b) Let F be the set of functions of the form f(x) = A sin(x) + B cos(2x), where A, B are some real…

A:

Q: 1+ax dx Evaluate log 1-ax x 1-x

A:

Q: Is it okay for you to write a detailed solution for this?

A: given curves y=2x2+10 , y=4x+16 , x=-2 and x=5 claim - Find the centroid of the region bounded by…

Q: 3 1.4.1.5I•6•!•7• I 8• I•9• I • 10• 1 •11· I •12. 1 •13• 1 • 14- 1 15. 1 % 17.118 ORDINARY…

A:

Q: Let n be a number with 3 digits. (i.e 100sns 999) Show that if the sum of digits of n is divisible…

A:

Q: 7. (a) Shade the region in the complex plane defined by {z € C: |z+2+2i| < 2}. (b) Shade the region…

A:

Q: Let G be a graph with vertex set V(G) = {vi, v2, v3, V4, V5, V6, V7} and edge set E(G) = {v}v2,…

A:

Q: 3. When origin is shifted to (3,4) by translation of axes, find the transformed equation of 2x² +…

A: We have to solve given problems:

Q: 6. (a) Carefully sketch (and shade) the (finite) region R in the first quadrant which is bounded…

A:

Q: 'n each part, we have given the significance level and the P-value for a hypothesis test. For each…

A: Solution:-

Q: dz dz and ду IV. Suppose z is a function ofx and y, and tan Vy? + x² = z*e©y. Solve for

A:

Q: 3" Lu- 5n)" n=1

A:

Q: Find the interval I and radius of convergence R for the given power series. (Enter your answer for…

A:

Q: Problem 23. Answer using Cauchy's Theorem. Given that C is a simple closed path, evaluate each of…

A:

Q: can i please see it written out?

A: Solution

Q: The undamped free vibration of system can be described by the following ODE: a?u(t) + 02и(t) — 0,…

A: Note : As per our policy, we are allowed to answer only first part of question kindly post remaining…

Q: Test for convergence the series 3.6.9 ... 3n (i) E x" (x > 0), 7.10.13 ... (3n + 4) I1 = | 2.4.6 ...…

A:

Q: A statistics practitioner took a random sample of 52 observations from a population whose standard…

A:

Q: COMPLEX ANALYSIS 5. Evaluate the following line integral v) dz where C is the simple closed path…

A: To Evaluate: ∫Czz¯dz along the curve shown in the given figure.

Q: Evaluate the Inverse Laplace Transform: F(8) = s-2 – (s-2 +s-1)e- %3D

A: The given function is                        F(s)=s-2-s-2+s-1e-s To find the inverse Laplace…

Q: 2 0 Q4)(a) Find the maximum eigen value for the system A = with initial vector x' (0) = (0.0299 1

A: Solution

Q: (a) Determine the Inverse Laplace transform of the following expressions: 1 (s-4) (b) The linear…

A:

Q: 2 II. Consider the function defined by 1 g(x, y) = cos (7x 7) + log3(x – y)' Do as indicated. 1.…

A: Given the function is gx,y=cosπxy+1log3x-y