Day 18 Properties Cont and Solving.notebook

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April 04, 2018

DAY 18 April 5/6

Take time to Prepare for P2 V2: Solving Rational Equations Quiz

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

Welcome to AAT: Unit 6: Exponential Functions

Goal: Solving Exponential and Logarithm Equations

Agenda• Quiz: P2 V3: Solving Rational Equations• Review: Log Properties • Notes: Solving Equations with Logs• Practice: Activity 6011 + Delta Math• Announcements

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

P2 V3 Quiz

If you get done, work on Half sheet Homework.

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

Review: Log Properties

Review: Evaluating Log

1. Go to Day 17 Flex Notes on my website and complete problems and check answers.

2. Do Activity 6008 and 6009

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

Solving using logarithms:Case 1: Logs on both sides

Strategy: Condense logs using properties, then set arguments equal

Solve each equation for x

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

Case 2: Logs on one side

Strategy: Condense logs using properties, then convert to exponential form

Solving using logarithms:

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

Solving logarithms with a calculator

common logarithm:

natural logarithm:

Solve 2x = 50 using logarithms:

To enter in calculator, use _________________ formula:

Basic Logarithms

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

Case 3: Solving Exponential Equations

Strategy: Convert to Log Form, then solve

Solving using logarithms:

Solving with natural log

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

PracticeDelta Math: Complete 5 in a row

Start on Homework ­­> Activity 6010 and 6011

(Answers are on Google Classroom)

Day 18 Properties Cont and Solving.notebook

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April 04, 2018

Class AnnouncementsHomework: Activity 6010: Solving Equations with Logs

(Must show all work on a separate sheet. Fill out the homework reflection log)Activity 6011: Solving Equations with Logs + Real App(Selective Homework. Fill out the reflection log)

Office Hours: Ms. Parsons: Tuesday and Friday (Room 326)Ms. Gondim: Tues/Fri Lunch A­D; Tues/Thurs 3:15­4pm; (Room 200A)

Upcoming Quizzes + Projects: If you missed a Quiz, Sign­up online to make it up then come in to make up the quiz.