welcome back! you may sit where ever or with whomever you would like. you may not sit alone. also,...
Post on 19-Jan-2018
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Welcome Back!
You may sit where ever or with whomever you would like. You may not
sit alone. Also, please know that I reserve the right to move or regroup if I feel work
is not being completed.
Semester NB clean out!
• We will clean out our notebooks.• We will update Student Information.• We will review.
POWERBALL
• WOW! • SO what are the chances of winning the
powerball? That is all 5 plus the powerball.
• Match 5? The 5 without the powerball.
Complex Numbers
Review of what we have already done!!!!!
The Imaginary Unit
Day 2 ~ Jan12 – Warm Up
Day 3 POWERBALL Re-Visited
• SO what are the chances of winning the powerball? That is all 5 plus the powerball.
• The white balls are 1-69• The red power ball actually go 1-26• Show HOW you got your answer.
Turn over your homework sheet. Copy the problems onto the back
• 1. (-4 – i)(-4 + i) 2. (7 – 6i)(7 + 6i)
• 3. i * -i 4. -2i * 2i
• 5. -7i * 7i 6. (9 – 7i)(9 + 7i)
• 7. (3 + 3i)(3 - 3i)
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