Athena W.

asked • 10/04/16

Complex Numbers and Roots- i Term

(Find the value of X and Y that make each equation true)
 
1. 2x-20i=8-(4y)i
2. 5i-6x=(10y)i+2
 
(Find each Complex Conjugate) 
3. i-3
4. 3i-4
5. 11i
 
6. The impedance of an electrical circuit  is a way of measuring how much the  circuit impedes the flow of energy. The impedance can be a complex number. A circuit is being designed that much have an impedance that satisfies the function f(x)=2x^2-12x+40, where X is a measure of the impedance. Find the zeros of the function.

2 Answers By Expert Tutors

By:

Michael J.

I see how our answers differ in the first part.  I interpreted it as a system of equations.
Report

10/04/16

Michael J. answered • 10/04/16

Tutor
5 (5)

Applying SImple Math to Everyday Life Activities

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.