Question

Choose the correct definition for the following terms:

1.Imaginary number
2.Imaginary part
3.Real part
4.Complex plane

a. The term a and a complex number a+bi
b. A plane whose points are identified by means of complex numbers
c. The term bi of a complex number a+bi
d. i, or the principle square root of 1

Answer 1

\[\Large\rm z=\color{royalblue}{a}+\color{orangered}{bi}\]The blue is the real part of this complex number.
The orange is the imaginary part.

Does that help you get started at least? :)
You should have one really really easy match to make, *cough* plane with plane.

Answer 2

so is 1 c @zepdrix ?

Answer 3

Hmm skip #1 for now.
You should be able to match up the other 3 using the information I gave you.
And then #1 will be whatever is left over.

Answer 4

well i put 4. with b. and i put 3. with d. already

Answer 5

and I think that 1. is c. is it?

Answer 6

@zepdrix ?

Answer 7

#1 doesn't seem to have a correct matching, it doesn't make sense.
I guess d would be the closest match for #1.

Answer 8

then i don't get it what would "real part" match?

Answer 9

@zepdrix

Answer 10

Real part? :o
I wrote it in blue..

Answer 11

so a?

Answer 12

I submitted my quiz I just got them all right thank you @zepdrix !

Answer 13

oh good job \c:/