In a complex number written as a + bi, which part represents the imaginary component?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Study for the Algebra 2 Honors Test. Prepare with flashcards and multiple choice questions, each question comes with hints and detailed explanations. Excel in your exam preparation!

Multiple Choice

In a complex number written as a + bi, which part represents the imaginary component?

Explanation:
The part that carries the imaginary unit i is the imaginary component. In a + bi, the term bi is the imaginary part, since it contains i; the real part is just a, with no i. The modulus and argument describe size and direction in the complex plane, not the imaginary portion. So the imaginary component is bi, and the label for that concept is the imaginary part.

The part that carries the imaginary unit i is the imaginary component. In a + bi, the term bi is the imaginary part, since it contains i; the real part is just a, with no i. The modulus and argument describe size and direction in the complex plane, not the imaginary portion. So the imaginary component is bi, and the label for that concept is the imaginary part.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy