Like this presentation? Why not share!

# Pc 3.4 notes

## on Oct 21, 2011

• 754 views

Solving e

Solving e

### Views

Total Views
754
Views on SlideShare
566
Embed Views
188

Likes
0
1
0

### 3 Embeds188

 http://precalculus.nonstopmathfun.com 177 http://nonstopmathfun.com 10 http://www.google.com 1

### Report content

• Comment goes here.
Are you sure you want to

## Pc 3.4 notesPresentation Transcript

• 3.4: Exponential and Logarithmic EquationsEssential Question:How do you solve exponential and logarithmic equations? 1
• 2
• 3
• Strategies for solving logarithmic and exponential equations:1﴿ Rewrite in inverse form and use one­to­one properties2﴿ For exponential equations, isolate the base and log both sides.3﴿ For logarithmic functions, isolate the log and exponentiate both sides. Watch for extraneous solutions! 4
• Ex. 1) Solve. 5
• Ex. 2) Solve for x. 6
• Ex. 3) Solve. 7
• Ex. 4) Solve. 8
• Ex. 5) Solve. 9
• Ex. 6) Solve. 10
• Applications!Ex. 7﴿ You have deposited \$1000 in an account that pays 6.25% interest, compounded continuously.  How long will it take your money to double? 11
• 12
• 13
• 14
• Assignment:3.4 WS Solving Logs andExponents 15