SOLUTION: When plotting 8-9i on complex plane, how do you need to move?

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson  -> Lesson -> SOLUTION: When plotting 8-9i on complex plane, how do you need to move?      Log On


   



Question 855922: When plotting 8-9i on complex plane, how do you need to move?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
To plot a+%2B+bi on the complex plane, you simply plot the point (a,b)

In this case, a+=+8, b+=+-9, so you plot the point (8,-9)

Therefore, you start at the origin (0,0) and you go 8 units to the right, then 9 units down to arrive at (8,-9)