Question

Which of the following is the conjugate of a complex number with −1 as the real part and 3 as the imaginary part?

−1 − 3i

−1 + 3i

3i + 1

3i − 1

Answer 1

you have alot of questions lol

Answer 2

ya lol i do

Answer 3

idk how to do this sorry

Answer 4

:/

Answer 5

The real value does not change sign in the conjugate.

Answer 6

soooooooooooooooooooooo.....

Answer 7

You do know the difference between the real and imaginary.

Answer 8

The problem tells you.

Answer 9

d?

Answer 10

Normally the real part is placed first, and note that the imaginary part did not change sign as it would need to for it to be a conjugate.

Answer 11

That pretty much excludes d.

Answer 12

a or b?

Answer 13

Do a and b look the same? They are different, I believe one of them is the answer.

Answer 14

i say its b

Answer 15

One is the conjugate of -1 + 3i

Answer 16

soooo b ?

Answer 17

b is correct if the imaginary value has the opposite sign of the problem in wuestion.....Does it?

Answer 18

w* q

Answer 19

ummm yes i ..think?

Answer 20

Let focus the problem is asking you what is the conjugate of: