Answer
The graph is shown.
The absolute value is 4.
Work Step by Step
The complex number is $4i$.
=$0+4i$
Therefore, the absolute value is $\sqrt (0^{2}+4^{2})=\sqrt 16=4$.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.