1. Complex number question

http://prntscr.com/ejajz8

Q1 of Ekman's questions, is there both an algebraic and graphic way?

2. Re: Complex number question

Originally Posted by pikachu975
http://prntscr.com/ejajz8

Q1 of Ekman's questions, is there both an algebraic and graphic way?
http://prntscr.com/ejaqub

Also how do you do part iii?

3. Re: Complex number question

Yes, there is an algebraic and graphic way.

For part 3, Product of Roots.

4. Re: Complex number question

Originally Posted by si2136
Yes, there is an algebraic and graphic way.

For part 3, Product of Roots.
What roots? Also what are the methods?

5. Re: Complex number question

Yeah graphically works. draw a quadrilateral of Z,W and Z-W and Z+W. And you says its a rhombus cos its a parallrlogram with adjacent sides equal because mod Z=modW. Therefore the diagonals are prependicular

Sent from my A1601 using Tapatalk

6. Re: Complex number question

How do you solve it algebraically?

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

• You may not post new threads
• You may not post replies
• You may not post attachments
• You may not edit your posts
•