Question

helpp withh mathh againn 🤍 ! .

What letter represents an imaginary number?
a) a
b) i
c) j
d) x

Answer 1

x is most used, but all of them can be used

Answer 2

c)j

Answer 3

OH I MIXED IT UP WITH VARIABLES

Answer 4

OOPSIE >_

Answer 5

YEAH ITS I

Answer 6

Dang I was too late TwT

Answer 7

Is the answer C ? .

Answer 8

yeayea its c

Answer 9

wait no

Answer 10

nooonnono its B

Answer 11

B is i, not c

Answer 12

c is j

Answer 13

the answer is B

Answer 14

Wait a dang minute hold on-

Answer 15

No it would be C I believe since j typically represents imaginary numbers.

Answer 16

Had to double check that but it should be correct ^^

Answer 17

guys um its not C .

Answer 18

its b isnt it

Answer 19

like i said its B

Answer 20

its (I) like the letter

Answer 21

Wait hold on I'm gonna pull up a whole explanation I found ( it will not be mine)

Answer 22

According to the internet (In contexts in which use of the letter i is ambiguous or problematic, the letter j is sometimes used instead. For example, in electrical engineering and control systems engineering, the imaginary unit is normally denoted by j instead of i, because i is commonly used to denote electric current.)

Answer 23

So it would be i since we're talking mathematical and not engineering.

Answer 24

Based on that

Answer 25

u got the subjects mixed up

Answer 26

ofc

Answer 27

I'm sorry my subjects just mix at this point TwT

Answer 28

loll its okayy .

Answer 29

But at least we finally got to the answer!