Download presentation

Presentation is loading. Please wait.

Published byLizeth Townshend Modified over 3 years ago

1
4.6 (M2) Solve Exponential Equations and Inequalities Performance Exam: Dec. 2 Last Unit Test: Dec. 8 EOCT: Dec. 16 (6 th ), Dec. 17 (7 th ) We will go over questions from 3.9 and 4.6 HW tomorrow

2
Vocabulary Exponential Equations: equations in which variable expressions occur as exponents. Exponential inequalities in one variable: inequalities that can be written in the form: ab x + k < 0 ab x + k > 0

3
Example 1: Solve 125 x = 25 x + 1 We want 125 and 25 to have the same base!

4
Example 2: Solve 4 x = (1/2) x – 3 by graphing x = 1

5
You Try: Solve 3 x = (1/9) x – 3 Solve 4 3x = 2 x + 1 by graphing

6
Example 3: Solve 4 3z < 8 z + 1 Just like an example 1, we want them to have the same base! Remember: when you multiply or divide by a negative it flips the inequality sign!

7
Example 4: Solve 2 2x + 1 – 1 > -0.75 by graphing x > -1.5

8
You Try: Solve 4 2x – 5 < 64 3x Solve 2 4x – 3 + 0.75 > 1 by graphing

9
Homework: P. 130 #1-15odd

Similar presentations

OK

WARM-UP 1.How can you find the pattern in an arithmetic sequence? 108, 36, 12,… 2. What type of sequence is this? 3. Write an algebraic expression for.

WARM-UP 1.How can you find the pattern in an arithmetic sequence? 108, 36, 12,… 2. What type of sequence is this? 3. Write an algebraic expression for.

© 2018 SlidePlayer.com Inc.

All rights reserved.

To ensure the functioning of the site, we use **cookies**. We share information about your activities on the site with our partners and Google partners: social networks and companies engaged in advertising and web analytics. For more information, see the Privacy Policy and Google Privacy & Terms.
Your consent to our cookies if you continue to use this website.

Ads by Google

Ppt on hindu religion Animated ppt on magnetism experiments Ppt on data handling in maths Ppt on division for class 4 Ppt on hydraulic power steering system Ppt on cloud hosting Ppt on supply chain management of hyundai motors Ppt on solid dielectrics in electric fields Hrm ppt on recruitment plan Ppt on ram and rom comparison