Plot the complex number and find its absolute value.
-5 + 2i

A) $| - 5 + 2 i | = \sqrt { - 1 }$
B) $| - 5 + 2 i | = \sqrt { 28 }$
C) $| - 5 + 2 i | = \sqrt { 29 }$
D) $| - 5 + 2 i | = \sqrt { 2 }$
E) $| - 5 + 2 i | = \sqrt { 9 }$

Question

Plot the complex number and find its absolute value.  
-5 + 2i
 
A) $| - 5 + 2 i | = \sqrt { - 1 }$ 
B) $| - 5 + 2 i | = \sqrt { 28 }$ 
C) $| - 5 + 2 i | = \sqrt { 29 }$ 
D) $| - 5 + 2 i | = \sqrt { 2 }$ 
E) $| - 5 + 2 i | = \sqrt { 9 }$

Quizplus · Accepted Answer

The Answer of Plot the complex number and find its absolute value.  
-5 + 2i
 
A) $| - 5 + 2 i | = \sqrt { - 1 }$ 
B) $| - 5 + 2 i | = \sqrt { 28 }$ 
C) $| - 5 + 2 i | = \sqrt { 29 }$ 
D) $| - 5 + 2 i | = \sqrt { 2 }$ 
E) $| - 5 + 2 i | = \sqrt { 9 }$

Plot the Complex Number and Find Its Absolute Value ∣−5+2i∣=−1| - 5 + 2 i | = \sqrt { - 1 }∣−5+2i∣=−1​

Plot the Complex Number and Find Its Absolute Value $| - 5 + 2 i | = \sqrt { - 1 }$