5 Questions
What is the conjugate of a complex number $z = a + ib$?
$a - ib$
What is the multiplicative identity of a complex number?
1 + i0
What is the polar form of a complex number $z = a + ib$?
$z = r (cos\theta + i sin\theta)$
When can two complex numbers be compared in general?
When their real parts are equal
What is the additive inverse or negative of a complex number $z = a + ib$?
$-a - ib$
Test your knowledge of complex numbers and quadratic equations with this quiz covering key points. Explore topics such as imaginary numbers, real and imaginary parts of complex numbers, and the properties of complex numbers.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
