7-8 Complex Numbers and Graphing

1
7-8 Complex Numbers and Graphing
2
GraphEx1
A B C D
Imaginary
Real
3
Absolute Value (complex s)

• Absolute value is distance from
  point .
• Found using (Pythagorean
  Theorem)

• Absolute value is distance from
  point .
• Found using (Pythagorean
  Theorem)

4
Find absolute values

• Ex 2
• Ex 3

5

• Ex 4
• Ex 5

6
Assignment

• 7-8/325/ 1-17o, 23-29