Solving systems of equations with complex numbers

Assignment Help Mathematics
Reference no: EM13127550

Showing all working, solve the following pair of simultaneous equations for i1 and i2, expressing the answers to exact whole numbers:

(3 - j4)i1 + (8 - j7)i2 = 40 - j38

(2 + j3)i1 - (5 + j2)i2 = -6 - j8

Reference no: EM13127550

Questions Cloud

Define ethylene glycol in a car radiator : Ethylene Glycol in a Car Radiator, How many liters of the antifreeze ethylene glycol [CH2(OH)CH2(OH)] would you add to a car radiator containing 6.50 L of water if the coldest winter temperature in your area is -20 0C?
Find the probability that a resident plays poker : The residents play both shuffleboard and poker, find the probability that a resident plays poker, given that they garden (that is, find P(poker | garden).
Bond issue at the time of sale problem : The bonds were quoted at 94 and pay interest quarterly on September 30th and December 31st. What were the total proceeds of the bond issue at the time of sale?
Define nomenclature of alkanes and alkenes : It was originally part of my ebook EVERYTHING YOU NEED TO KNOW ABOUT CHEMICAL NOMENCLATURE. If you want more information or a more complete description to include inorganic compounds please see the ebook section of this website.
Solving systems of equations with complex numbers : Showing all working, solve the following pair of simultaneous equations for i1 and i2, expressing the answers to exact whole numbers:
Basics consolidated statements : If the patent is to be written off over a 10-year period, at what amount should it be reported on consolidated statements at December 31, 2012?
Compute sample correlation coefficient for meaning of value : The data are reported in thousands of dollars. The following data represent a ransom sample from the study. Compute the sample correlation coefficient r. Give a brief explanation of the meaning of this value.
Calculate the amount that the company will actually receive : Cronan, Inc., sells $1,000,000 general obligation bonds for 98. The interest rate on the bonds, paid quarterly, is 6 percent. Calculate (a) the amount that the company will actually receive from the sale of the bonds, and (b) the amount of both th..
Equation is imaginary or irrational : If the solution to an equation is imaginary or irrational, it takes a bit more effort to check. Replace x by each given number to verify the following statement.

Reviews

Write a Review

Mathematics Questions & Answers

  Find the integration by parts method

Integration by parts method - How much longer would the worm be at t = 2, if it always grew at the maximum rate? Use Integration by parts.

  Evaluate fraction in terms of lcm

Find the fraction interms of LCM using given fraction - Evaluate the fraction in terms of LCM

  Evaluate the distance between two ships

Find the distance between two ships from the word problem and From a lighthouse, the lighthouse keeper sees two ships

  Find the cost of the shortest length of carpet

Find the cost of the shortest length of carpet.

  Calculate the sample proportion

Calculate the sample proportion, µ for the proportion of offspring peas with yellow pods.

  Information about average speed

Assume that a watermelon dropped from a tall building falls y=16t^2 in t sec. Find the watermelon's average speed during the first 3 sec of fall and the speed at the instant t=3sec.

  Isomorphism iff the order of the element

Let f be a surjection. Then f is an isomorphism iff the order of the element f(a) is equal to the order of the element a , for all a belong to G.

  Coffee is draining - application of calculus

Coffee is draining - Application of calculus

  Minimizing the cost

Minimizing the cost

  Basis and diagonalization

Write the matrix of T in the standard basis of C^3. Find all eigenvalues of T. Is there a basis of C^3 such that the matrix of T in that basis is diagonal? If your answer is "NO", explain why.

  Knowledge of age score account for in competence scores

How much variation does knowledge of Age Score account for in Competence Scores?

  Determining riemann sums

Given f(x)=x^3 on [0,1] and the partition P={0,1/8,1/3,2/3,1}, find four different Riemann sums R(f,P). Show that Chi_Q is discontinuous at every point where Chi_Q is the characteristic function for Q - Rational numbers.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd