Warmup: Simplify - PowerPoint PPT Presentation

1 / 10
About This Presentation
Title:

Warmup: Simplify

Description:

Any number of the form a bi where a is the real part and b is the imaginary part ... Simplify. Homework. 28 (1-31 odd) Start preparing for Friday's Test Today! ... – PowerPoint PPT presentation

Number of Views:36
Avg rating:3.0/5.0
Slides: 11
Provided by: tylerw
Category:

less

Transcript and Presenter's Notes

Title: Warmup: Simplify


1
(No Transcript)
2
(No Transcript)
3
Warm-up Simplify
  • (2a5)(4a-1)
  • 2(3x1)
  • (3x2)(5x-7)

4
Pre-Calc
  • Goal Review Imaginary Numbers

5
i
  • i
  • Simplify
  • i i2 i3 i4
  • Solving i42

6
Complex Numbers
  • Any number of the form abi where a is the real
    part and b is the imaginary part
  • Problems with complex numbers are simplified very
    similar to other algebraic expressions

7
Solve
  • (23i)(45i)
  • (34i)(2-6i)

8
Complex Conjugates
  • abi and a-bi are conjugates (real part is same,
    imaginary part is opposite)
  • Conjugates are used to rationalize denominators

9
Simplify
10
Homework
  • 28 (1-31 odd)
  • Start preparing for Fridays Test Today!
Write a Comment
User Comments (0)
About PowerShow.com