$\"\"$

The complex number is $\"\"$ .

For $\"\"$ , $\"\"$ .

Graph the point $\"\"$ in the complex plane.

Graph :

$\"\"$

Use the absolute value of a complex number formula.

$\"\"$

The absolutue value of $\"\"$ is $\"\"$ or about $\"\"$ .

$\"\"$

The absolutue value of $\"\"$ is $\"\"$ or about $\"\"$ .