Warm-Up: Simplify each of the following. Homework Solutions.

Slides:

Advertisements

Similar presentations

Properties of Logarithmic Functions

Advertisements

Essential Question: What are some of the similarities and differences between natural and common logarithms.

Laws (Properties) of Logarithms

Table of Contents Logarithm Properties - Simplifying Using Combinations The three basic properties for logarithms are... It is important to be able to.

Properties of Logarithms

Properties of Logarithms

Section 5.3 Properties of Logarithms Advanced Algebra.

Properties of Logarithms. The Product Rule Let b, M, and N be positive real numbers with b  1. log b (MN) = log b M + log b N The logarithm of a product.

Exponential and Logarithmic Equations

Warmup Alg 2 22 Mar Agenda Don't forget about resources on mrwaddell.net Assignment from last class period Sect 7.5: Properties of logarithms.

Scientific Notation February 26, 2014 Pages

Warm-up 1. Convert the following log & exponential equations 1. Convert the following log & exponential equations Log equationExponential Equation Log.

Properties of Logarithms: Lesson 53. LESSON OBJECTIVE: 1)Simplify and evaluate expressions using the properties of Logarithms. 2)Solve logarithmic equations.

Warm up. Solution Why do we care? Logarithms are functions that used to be very helpful, but most of their value has become obsolete now that we have.

Ch. 3.3 Properties of Logarithms

PROPERTIES OF EXPONENTS. PRODUCT OF POWERS PROPERTY.

Lesson 8.2 Apply Exponent Properties Involving Quotients After today’s lesson, you should be able to use properties of exponents involving quotients to.

Evaluate the following: Recall: a logarithm is an exponent. So in each case, we are looking for the exponent of 2 to get a number. In the first example,

Objectives: 1.Be able to simplify expressions by applying the Rules of exponents Critical Vocabulary: Product of Powers Property Power of a Power Property.

Logarithms of Products

Properties of Exponents

Explain the log 1 = ? Don’t forget that…… Algebra 2: Section 8.5 Properties of Logarithms.

Notes Over 8.5 Properties of Logarithms Product Property Quotient Property Power Property.

Objective: Students will be able to use properties to simplify logarithmic expressions.

1) Write in exponential form. log 27 9 = x 3) Evaluate. Warm-Up 2) Write in logarithmic form. 5 x = ) Write the Equation that models this situation:

7-5 PROPERTIES OF LOGARITHMS Rolling them out and Wrapping them up.

Properties of Logarithms Section 8.5. WHAT YOU WILL LEARN: 1.How to use the properties of logarithms to simplify and evaluate expressions.

5.4 Properties of Logarithms 3/1/2013

4.1 Properties of Exponents PG Must Have the Same Base to Apply Most Properties.

WARM - UP Evaluate: log 3 81 Solve for x: log5 (2x+3) = log5 (4x -3)

Simplifying with Rational Exponents Section 6-1/2.

3.3 Day 1 Properties of logarithms –Use the product rule. –Use the quotient rule. –Use the power rule. –Expand logarithmic expressions. Pg. 407 # 2-36.

Logarithmic Functions. Examples Properties Examples.

5.0 Properties of Logarithms AB Review for Ch.5. Rules of Logarithms If M and N are positive real numbers and b is ≠ 1: The Product Rule: log b MN = log.

Section 7-5 Properties of Logarithms Objectives I can evaluate Common Logs using a calculator I can use Change Base Rule I can expand log expressions.

5.5 Evaluating Logarithms 3/6/2013. Properties of Logarithms Let m and n be positive numbers and b ≠ 1, Product Property Quotient Property Power Property.

8-5: Properties of Logarithms (Day 1) Objective: Be able to use the properties of logarithms.

8.4 Properties of Logarithms Space isn't remote at all. It's only an hour's drive away if your car could go straight upwards.

Activity 3.10 The Elastic Ball. Read page 370 and use your graphing calculator to make a scatter plot –Use the function they give you in 4 to answer question.

10.5 Properties of Logarithms. Remember…

8.5 Properties of Logarithms 3/21/2014. Properties of Logarithms Let m and n be positive numbers and b ≠ 1, Product Property Quotient Property Power Property.

Lesson 3.3 Read: Pages Handout #1-49 (ODD), (EOO), (ODD), (EOO)

Factoring Warm-up.

College Algebra Chapter 4 Exponential and Logarithmic Functions

Apply Exponent Properties Involving Quotients

Expanding and Condensing Logarithms

Use properties of logarithms

22. $5,000e(0.069)(5) = $7, $20,000e(0.0375)(2) = $21, $2,000e(0.051)(3) = $2, $950e(0.06)(10) = $1, =

8-4 Properties of Logarithms

Homework Questions?.

Derivatives of Logarithmic Functions

5.5 Properties of Logarithms (1 of 3)

Honors Precalculus October 24, 2017 Mr. Agnew

College Algebra Chapter 4 Exponential and Logarithmic Functions

#1. | | # Simplify the expressions using the Distributive Property #3. 2 ( 1 + 5) #4. 3 ( y + 5 ) Bell Ringer.

WARMUP Lesson 7.5, For use with pages Evaluate the logarithm.

4.4 Properties of Logarithms

Worksheet Key 4/16/ :25 PM Common Logarithms.

Honors Precalculus October 31, 2016 Mrs. Agnew

Welcome Stand Quietly * math folder out

PROPERTIES OF LOGARITHMS

Warm-up Evaluate: 1) 4) 2) 5) 3).

4.5 Properties of Logarithms

Properties of Logarithms

Using Properties of Logarithms

#1. | | # Simplify the expressions using the Distributive Property #3. 2 ( 1 + 5) #4. 3 ( y + 5 ) Bell Ringer.

FAC2bD2-3 Have out: Bellwork:

Assignment, pencil, red pen, highlighter, notebook, calculator

Warm-up Write about your thanksgiving break in 4 to 6 sentences.

Presentation transcript:

Warm-Up: Simplify each of the following

Homework Solutions

Natural Logarithm

Calculator Exploration Both yields the same answer

Properties of Logarithms

Work in pairs to complete the handout. It is ok if you don’t finish it all when we go over it, just work on what you can. Properties of Logarithms Exploration

Product Property

General Rule

Quotient Property

General Rule

Power Property

General Rule

Remember…

Example 1: Expand the expression

Example 2: Expand the expression

Worksheet #26 Homework