Chapter 8 Soving review.notebook
Transcript of Chapter 8 Soving review.notebook
Chapter 8 Soving review.notebook
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March 07, 2017
Mar 119:10 AM
Bellwork:
Solve by Factoring:
1) r2 + r 20 = 0 2) 2m2 2m + 1 = 5
3) 5x2 = 38x + 26 = 5 4) 2r2 = 5r
Mar 119:17 AM
Chapter 8.68.7 Quiz Review
Review solving by taking square roots and by factoring.
Mar 119:18 AM
We have now learned to solve quadratic equations 3 different ways.
Graphing
Factoring
Taking Square Roots
Mar 119:23 AM
Solving by Taking Square Roots:
1) Get squared value alone
2) Take the Square Root of both sides
3) Simplify the radical if possible
4) Get variable alone if necessary.
a. b.
Mar 119:26 AM
Solving by Factoring:
1) Set equation equal to zero (positive squared term)
2) Factor the polynomial
GCF
Xmethod
Swing
Special Product
3) Zero Product Property (set each part equal to zero)
4) Solve
a. b.
Mar 119:30 AM
Chapter 8 Test Review
• Work on practice Quiz, on your own for the first 10 minutes
• You may listen to music (one headphone only)
• You if you work well for 10 minutes you may work with two friends.
• VoiceLevel needs to remain low
Chapter 8 Soving review.notebook
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March 07, 2017
Mar 119:32 AM
Homework
Chapter 8.68.7 Practice Quiz
Mar 229:24 AM
Mar 73:19 PM