Absolute Value of Complex Numbers

Find the absolute value of the complex number

Tags

CCSS.HSN.CN.B.6

The modulus or absolute value of the complex number -8i is:

Find the absolute value of the complex number.
-3 + i

• √10

• √10

• 2

• 3

Tags

CCSS.HSN.CN.B.6

Tags

CCSS.HSN.CN.B.6

Find the absolute value of each complex number. |-2 + 4i|

• \( \sqrt{13} \)

• 2

• \( 2\sqrt{5} \)

• \( \sqrt{10} \)

Tags

CCSS.HSN.CN.B.6

Find the absolute value of each complex number. |5 + 5i|

• \( \sqrt{41} \)

• 3

• \( \sqrt{61} \)

• 5\(\sqrt{2}\)

Find the absolute value of each complex number. |4 - 4i|

• \( \sqrt{34} \)

• 4\(\sqrt{2}\)

• 4

• \( 2\sqrt{2} \)