Double Jeopardy $200 Miscellaneous Facts Solving Logs with Properties Solving Log Equations Solving Exponential Equations Graphs of Logs $400 $600 $400.

Slides:



Advertisements
Similar presentations
Logarithmic Equations Unknown Exponents Unknown Number Solving Logarithmic Equations Natural Logarithms.
Advertisements

Properties of Logarithms
WARM - UP. SOLVING EXPONENTIAL & LOGARITHMIC FUNCTIONS SECTION 3.4.
Logarithm Jeopardy The number e Expand/ Condense LogarithmsSolving More Solving FINAL.
MAC 1105 Section 4.3 Logarithmic Functions. The Inverse of a Exponential Function 
7.6 – Solve Exponential and Log Equations
6.6 – Solving Exponential Equations Using Common Logarithms. Objective: TSW solve exponential equations and use the change of base formula.
Warm-up 1. Convert the following log & exponential equations 1. Convert the following log & exponential equations Log equationExponential Equation Log.
BELL RINGER (IN MATH JOURNAL) What are the laws of exponents? 1. x m x n = 2. x m = x n 3. (xy) n = 4. (x) n = (y) 5. x –n = 6. x 0 = 7. (x m ) n =
Jeopardy 100 Condense Expand Simplify Solve Exponential Solve Logs 500.
Warm up. 3.4 Solving Exponential & Logarithmic Equations Standards 13, 14.
 If m & n are positive AND m = n, then  Can solve exponential equation by taking logarithm of each side of equation  Only works with base 10.
Solving Exponential and Logarithmic Equations Section 6.6 beginning on page 334.
Chapter Exponential and logarithmic equations.
Unit 5: Modeling with Exponential & Logarithmic Functions Ms. C. Taylor.
Sullivan Algebra and Trigonometry: Section 6.5 Properties of Logarithms Objectives of this Section Work With the Properties of Logarithms Write a Log Expression.
8.5 – Using Properties of Logarithms. Product Property:
Properties of Logarithms Product, Quotient and Power Properties of Logarithms Solving Logarithmic Equations Using Properties of Logarithms Practice.
8.3-4 – Logarithmic Functions. Logarithm Functions.
3.4 Solving Exponential and Logarithmic Equations.
Chapter 11 Section 11.1 – 11.7 Review. Chapter 11.1 – 11.4 Pretest Evaluate each expression 1. (⅔) -4 = ___________2. (27) - ⅔ = __________ 3. (3x 2 y.
LOGARITHMIC EQUATIONS. CREATE A LOGARITHMIC EQUATION  Create a logarithmic function of the form  f(x) = log b (x-h) + k.
Solving Logarithmic Equations
Do Now (7.4 Practice): Graph. Determine domain and range.
Logarithms 1 Converting from Logarithmic Form to Exponential Form and Back 2 Solving Logarithmic Equations & Inequalities 3 Practice Problems.
Jeopardy $100 Facts About Logarithms Exponentials to Logs Evaluating Logs Expanding Logs Condensing Logs $200 $300 $400 $300 $200 $100 $400 $300 $200 $100.
You’ve gotten good at solving exponential equations with logs… … but how would you handle something like this?
$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.
NATURAL LOGARITHMS. The Constant: e e is a constant very similar to π. Π = … e = … Because it is a fixed number we can find e 2.
Section 6.5 – Properties of Logarithms. Write the following expressions as the sum or difference or both of logarithms.
Solving Exponential Equations. We can solve exponential equations using logarithms. By converting to a logarithm, we can move the variable from the exponent.
Common Logarithms - Definition Example – Solve Exponential Equations using Logs.
Double Jeopardy $200 Miscellaneous Facts Solving Logs with Properties Solving Log Equations Solving Exponential Equations Graphs of Logs $400 $600 $800.
Solving Logarithmic Equations
12.8 Exponential and Logarithmic Equations and Problem Solving Math, Statistics & Physics 1.
Property of Logarithms If x > 0, y > 0, a > 0, and a ≠ 1, then x = y if and only if log a x = log a y.
3.3 Logarithmic Functions and Their Graphs
Algebra 2 Notes May 4,  Graph the following equation:  What equation is that log function an inverse of? ◦ Step 1: Use a table to graph the exponential.
Logarithmic Properties Exponential Function y = b x Logarithmic Function x = b y y = log b x Exponential Form Logarithmic Form.
Jeopardy $100 Facts About Logarithms Exponentials to Logs Evaluating Logs Expanding Logs Condensing Logs $200 $300 $200 $100 $300 $200 $100 $400 $300 $200.
Exponential and log graphs Logarithms Identify all the graphs in the diagrams below. (2,16) (0,1) 0 y x  (3,125) 0 y x (0,1)  0 y 1 (4,16) x  0 y.
Solving Equations Exponential Logarithmic Applications.
LOGARITHMIC AND EXPONENTIAL EQUATIONS LOGARITHMIC AND EXPONENTIAL EQUATIONS SECTION 4.6.
Copyright © 2011 Pearson, Inc. 3.3 Logarithmic Functions and Their Graphs.
Copyright © 2010 Pearson Education, Inc. All rights reserved Sec
Review of Logarithms. Review of Inverse Functions Find the inverse function of f(x) = 3x – 4. Find the inverse function of f(x) = (x – 3) Steps.
Logarithmic Functions
Find the solution of the exponential equation, correct to four decimal places. e x =
Ch. 8.5 Exponential and Logarithmic Equations
Double Jeopardy Final Jeopardy $200 $200 $200 $200 $200 $400 $400 $400
Jeopardy Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200
Logarithmic Functions and Their Graphs
8-5 Exponential and Logarithmic Equations
Logs – Solve USING EXPONENTIATION
Packet #15 Exponential and Logarithmic Equations
5.4 Logarithmic Functions and Models
Solving Exponential & logarithmic Equations
Logarithm Jeopardy!.
Properties of Logarithmic Functions
Logarithmic and Exponential Equations
Solve for x: log3x– log3(x2 – 8) = log38x
Logarithmic and Exponential Equations
Logarithmic Functions
3.4 Exponential and Logarithmic Equations
bell ringer How do you “convert”?
Jeopardy Final Jeopardy Solving Equations Solving Inequalities
Warm-up: Solve for x: CW: Practice Log Quiz HW: QUIZ Review 3.1 – 3.4.
6.3 Logarithmic Functions
Warm Up  .
Notes Over 8.7 Writing an Exponential Function
Presentation transcript:

Double Jeopardy $200 Miscellaneous Facts Solving Logs with Properties Solving Log Equations Solving Exponential Equations Graphs of Logs $400 $600 $400 $200 $600 $400 $200 $600 $400 $200 $600 $400 $200 Final Jeopardy Final Jeopardy

Miscellaneous Facts - $200

Miscellaneous Facts - $400

Miscellaneous Facts - $600 The base is e The base is e

Solving with Properties- $200

Solving with Properties - $400

Solving with Properties - $600

Solving Log Equations - $200

Solving Log Equations - $400

Solving Log Equations - $600

Solving Exponentials - $200 Solve for x.

Solving Exponentials - $400 Solve for x.

Solving Exponentials - $600 Solve for x.

Graphs of Logs - $200

Graphs of Logs - $400

Graphs of Logs - $600 Write the logarithmic equation which would show a shift of right 2 and up 1 and whose base is 3. Write the logarithmic equation which would show a shift of right 2 and up 1 and whose base is 3.

Final Jeopardy Mistake 1: He split up the x into 2 logs Mistake 2: He changed the logs to the natural log (wrong base)