DE MOIVRE'S THEOREM Copy the problems and show your full solutions on your answer sheet. Evaluate the following: 4. Solve the equation z3 + 8i = 0

Q: What’s 20/5

A: Division value

Q: B. Steps in finding for the arithmetic mean of an arithmetic sequence First, A second step Complete ...

A: At first we consider a arithmetic sequence and then we find arithmetic mean .

Q: Determine the simple interest. (Assume 360 days in a year.) p= $459, r= 0.041% per day, t=9 months T...

A:

Q: Let B, D be the following two bases of R°: 2 -1 B = 2 4 D = -3 -3 a) Find the change of coordinates ...

A: Given: B=222, -122, -320 and D=4-3-1, 0-3-4, 1-2-2  To find: Change of coordinate matrix PD←B from b...

Q: cos 3n ( 8) Σ 1+ (1.2)" n=1

A: Here we will use following tests for convergence  Comparison test Suppose that we have two series∑an...

Q: Let V = R? and K = R. Which of the following are subspaces of V? Give reasons for your answers. *)(i...

A:

Q: prove that the three planes 2x+y+z = 3 , x-y+2z = 4, x+z = 2 from a triangular prism and find the a...

A:

Q: find the volume under the surface z = f(x, y) over the rectangle R. 1. f(x,y)=4xy, R = [0,1] × [0,1]

A: We can solve this using double integral  

Q: Determine the simple interest. The rate is an annual rate. Assume 360 days in a year. p= $330, r= 1....

A:

Q: The table shows the national expenditures for health care in the United States for selected years, w...

A: Solution:   x is the number of years past 1950 and y is the total expenditure for health care in (bi...

Q: O Reverse the order of integration and do not evaluate. xp hp Show the region.

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as...

Q: y = 6(x)' + 6

A:

Q: The zero vector 0 = (0, 0, 0) can be written as a linear combination of the vectors v,, v2, and vz b...

A: Given vectors are v1 = (1, 0, 1) v2 = (-1, 1, 2) v3 = (0, 7, 4)

Q: Q2) A. Evaluate the following integral using the Simpson's rule, giving the answer correct to 3 deci...

A: Numerical integration, by Simpson's rule

Q: Solve the problem. Find the derivative of the function f(x y) = x² + xy + y² at the point (6, 7) in ...

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

Q: the Viling Boat's 34-ft notes the number of yachts and p is the prie Find the revenue function R(z) ...

A: In this question, the marginal revenue is obtained from the revenue function using a derivative. Der...

Q: Let u = and v = Select all of the vectors that are in the linear combinations of {u, v}. (Check ever...

A:

Q: Question 8 of 9 Out of a sample of 100 juice bottles, 95 bottles contain between 712 and 788 millite...

A:

Q: Jo borrowed $1,900 for 8 months from a bank. The bank discounted the loan at 5.5%. a. How much inter...

A: Given that Jo borrowed $1900 from the bank for 8 months. Discount rate is 5.5% Since 8 months=812=23...

Q: [5 3 9 6 12 1 2 8. 4 7 A = -7 -8 [4 2 -3 2 Find m23

A: We have to solve given problems:

Q: Let a * b = 2ab be defined on Z*. 1. Is * Commutative? 2. Is * Associative? 3. What is the identity ...

A:

Q: Each of the following statements is an attempt to show that a given series is convergent or divergen...

A:

Q: How much was initially invested if the value of the investment is at ₱200,000 after 3 and a half yea...

A: Here, we have to find the initial investment.

Q: The acute angle (in radians) between the two straight lines y 3x + 2 and y = 4x + 7 is closest to O ...

A:

Q: {(x, y) | y = 3x² – 3x + 4}. Let the relation H defined as H = Write the domain and range of H. a. b...

A:

Q: Show that (B- A)U (C-A) = (BU C)- A 1) Using Venn diagrams 2) Using the set-builder notation and log...

A:

Q: Find a basis for the subspace of Rª spanned by S. S = {(29, –14, 6, –12), (-14, 7, –3, 6), (4, –2, 1...

A:

Q: Using Riemann sums with four subdivisions in each direction, find upper and lower bounds for the vol...

A: It is given that, f(x,y)=7+3xy and  0≤x≤3, 0≤y≤2   It is given that there are 4 subdivisions. Theref...

Q: 2. Rectangle ABCD has vertices A (3,5), B (5,5), C (5,1) and D (3,1). Determine the coordinates of t...

A: Introduction: There is a linear transformation that rotates a point about the origin in a counter-cl...

Q: Match each of the following with the correct statement. A. The series is absolutely convergent. C. T...

A: Dear Bartleby student, according to our guidelines we can answer only three subparts, or first quest...

Q: 1. Suppose that D is the region bounded by the paraboloid r = y? +z? and the plane I+ 42 = 4. Set up...

A: Solution is below.

Q: graph EXACTLY 3 periods of the function y=tan(pi/2 t - pi/4) . Label ALL x values of the asymptotes ...

A: The complete solution is in given below

Q: For a dosage of x cubic centimeters (cc) of a certain drug, the resulting blood pressure B is approx...

A:

Q: Fill in the membership table for the set in the expression AN(B- A) = Ø and determine if the equalit...

A:

Q: The pawnbroker charged Elisa a simple interest rate of % (Round to the nearest whole number as neede...

A: We have to find the simple interest  rate.

Q: Solve the unknowns of Linear Algebraic Equations using two methods; a.) Cramer’s Rule  b.) Gauss Jor...

A: Some calculations are left because they are totally similar as of their previous ones.

Q: Given that lim n²(x- 5)" converges by the Ratio test. If xEZ then the numerical n- 00 value of x is ...

A: Using Ratio test we have to find the value of X.

Q: Find the area of the largest rectangle with one corner at the origin, the opposite corner in the fir...

A:

Q: d. At a construction site, a crane lifts a steel beam with a mass of 330 kg. i. What is the gravitat...

A:

Q: What is the difference between roster and set builder notation. Explain with examples.

A:

Q: -2 Let a = 1 [3/2 -1/ 1. Compute (ba)-1 2. Solve for x in ax = b

A:

Q: The solid S above the surfaces 22 = + y? and below r +y +(2 - 5)2 = 25. 2 + y² + (2 - 5) = 25

A: Solution is below.

Q: Suppose f(x, y, z) =

A: Given,            f(x, y, z)=1x2+y2+z2 and W is the bottom half of a sphere of radius 6.

Q: before each number. (-5, 2

A:

Q: 3. Prove by mathematical ic nzl. For evey tnteger 3+8+13+18+nt(sn

A: Solution

Q: Annie's cafe borrows $6,200 at 5% for 280 days. Find the total amount that must be repaid after 280 ...

A:

Q: 2. The random variable Y = aX + b, a and b nonzero constants have a normal distribution %3D because ...

A: Since you have posted multiple questions. As per our guidelines we are supposed to solve only one pr...

Q: 1. Teddy is 3 times as old as Anny. Eight years from now, Teddy will be twice as old as Anny. How ol...

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Pearl purchase a $278 car stereo at worst buy he paid $23 at the time of purchase and agreed to pay ...

A: Solution

Q: Show the argument below is invalid p −→ ¬q (¬q ∧ r) −→ ¬s ¬p   ∧   ¬r  s ∨ p ∧ m ∴ s −→ m

A: