TODAY IN ALGEBRA 2.0…  STATs to 7.1-7.4 Quiz  REVIEW: Solutions to 7.1-7.4 Quiz  Learning Target: 7.5 You will use properties of logarithms to rewrite.

Slides:



Advertisements
Similar presentations
TODAY IN ALGEBRA 2.0…  REVIEW: Exponential Growth and Decay, Logs and Inverses of Logs  QUIZ – TODAY!
Advertisements

Exponential Functions Intro. to Logarithms Properties.
TODAY IN GEOMETRY… Stats on Algebra Review Quiz
TODAY IN ALGEBRA 2.0…  Learning Target: Review Ch.6 concepts  Whiteboard practice: Solving with square roots  Review HW #7  Independent Practice.
Today – Friday, February 1, 2013  Collect Simplified Radical Form WS#3  Review: 6.2 Using properties of proportions to solve proportion problems  Practice:
TODAY IN ALGEBRA 2.0…  Review: Pythagorean Theorem  Learning Target: Find all six trigonometric functions.  Independent Practice.
TODAY IN ALGEBRA…  WARM UP: Determining whether an ordered pair is a solution and graphing linear equations  Learning Goal: 6.7 You will graph linear.
TODAY IN ALGEBRA…  Learning Goal: 7.3 You will solve systems of linear equations by Elimination  Independent Practice  MID CH.7 TEST-MONDAY/TUESDAY!
TODAY IN ALGEBRA…  Warm Up: Review Cross Multiplication  Learning Goal: 3.6 You will solve proportions using cross products  Independent Practice.
TODAY IN ALGEBRA…  Warm up: Find products of special polynomials  Learning Target: 9.5 You will factor trinomials  Independent Practice  HW #4 Due.
Today – Monday, March 11, 2013  Warm Up: Solving missing sides of right triangles or angles of right triangles  Review Solutions to Angles of Elevation.
Today – Friday, March 15, 2013  Warm Up: Solving missing sides of right triangles or angles of right triangles  Review Solutions to Angles of Elevation.
TODAY IN GEOMETRY…  REVIEW: Properties of Parallelograms  Practice QUIZ  Learning Target : 8.3 Prove a quadrilateral is a parallelogram  Independent.
TODAY IN ALGEBRA 2.0…  Review: Pythagorean Theorem and the six trigonometric functions  Learning Target: 13.1 You will find missing sides of a triangle.
TODAY IN ALGEBRA 2.0…  Review: Solving for a given side  Learning Target: 13.1 Finding an angle using inverse Trigonometry  Independent Practice.
TODAY IN ALGEBRA…  Warm up: Find products of special polynomials  Learning Target: 9.4 You will solve polynomial equations in factored form  Independent.
TODAY IN ALGEBRA…  Warm up: Sequences  Learning Target 1: 8.6 You will write and graph exponential decay functions.  Learning Target 2: You will use.
TODAY IN GEOMETRY…  Additional “yellow notes” – half sheet  Learning Target : 10.7 You will write equations of circles in the coordinate plane.  Independent.
TODAY IN ALGEBRA…  Warm up: Calculating Slope  Learning Goal: 5.1b You will write equations of lines in slope intercept form given two points  Independent.
TODAY IN ALGEBRA 2.0…  Review: Graphing Rational Functions  Learning Target 1: 8.2 continued…You will graph rational functions  Complete HW #1  Learning.
TODAY IN ALGEBRA 2.0…  Learning Target : You will solve triangles that have NO RIGHT ANGLE using LAW OF COSINES.  Independent Practice.
Homework
Questions over 4.6 HW???. 4.7 (Green) Solve Exponential and Logarithmic Equations No School: Monday Logarithms Test: 1/21/10 (Thursday)
TODAY IN ALGEBRA…  Warm up: Scientific Notation Half Sheet  STATs Ch.8 Mid Test  Learning Target 1: 8.4 You will read and write numbers in scientific.
TODAY IN ALGEBRA…  Learning Goal: 7.2 You will solve systems of linear equations by Substitution  Independent Practice.
Warm-up 1. Convert the following log & exponential equations 1. Convert the following log & exponential equations Log equationExponential Equation Log.
TODAY IN ALGEBRA 2.0…  REVIEW: 7.5 Expand and Condense LOGs  COMPLETE: HW #6  Learning Target: 7.6 You will solve exponential equations by changing.
TODAY IN ALGEBRA…  Warm Up: Simplifying Powers  Learning Target: 8.2 You will use properties of exponents involving quotients  Independent Practice/Test.
Academy Algebra II/Trig 6.6: Solve Exponential and Logarithmic Equations Unit 8 Test ( ): Friday 3/22.
TODAY IN GEOMETRY…  Review: Arc Length  Learning Target : 11.5 You will find area of circles and sectors  Independent practice.
TODAY IN GEOMETRY…  Review: Arc Length  Learning Target : 11.5 You will find area of circles and sectors  Independent practice.
TODAY IN CALCULUS…  Warm Up: Review simplifying radicals  Learning Targets :  You will use special products and factorization techniques to factor polynomials.
Do Now (7.4 Practice): Graph. Determine domain and range.
Algebra II Honors January 5 th Students will complete daily warm-up problems. Students will be able to model exponential growth and decay. Students will.
5.3 Intro to Logarithms 2/27/2013. Definition of a Logarithmic Function For y > 0 and b > 0, b ≠ 1, log b y = x if and only if b x = y Note: Logarithmic.
7.4 Logarithmic Functions Write equivalent forms for exponential and logarithmic equations. Use the definitions of exponential and logarithmic functions.
TODAY IN ALGEBRA 2.0…  Warm Up: Multiplying Rational Functions  Complete HW #3  Learning Target 1: 8.4 continued…You will DIVIDE Rational Functions.
TODAY IN ALGEBRA 2.0…  WARM UP: Write and solve equations using exponential GROWTH  Learning Target 1: 7.2 You will write and solve equations using exponential.
TODAY IN ALGEBRA…  Warm up: Writing an equation of a line given two points  Learning Goal: 5.2 You will write an equation of a line in slope-intercept.
TODAY IN ALGEBRA 2.0…  Learning Target 1: Review Ch.7 Concepts  CH. 7 TEST – TODAY!  ALL HW – DUE TODAY!
TODAY IN ALGEBRA…  WARM UP: Writing parallel and perpendicular equations  Learning Goal: 5.6 You will make scatter plots and write equations to model.
Do Now: 7.4 Review Evaluate the logarithm. Evaluate the logarithm. Simplify the expression. Simplify the expression. Find the inverse of the function.
4.5 Properties of Logarithms. Properties of Logarithms log log 6 3 log 4 32 – log 4 2 log 5 √5.
WARM - UP Evaluate: log 3 81 Solve for x: log5 (2x+3) = log5 (4x -3)
Common Logarithms - Definition Example – Solve Exponential Equations using Logs.
TODAY IN GEOMETRY…  Review: Properties of Tangents  Learning Target : 10.2 You will use angle measures to find arc measures.  Independent practice.
TODAY IN ALGEBRA 2.0…  REVIEW: Solving Exponential Equations  Learning Target 1: 7.6 You will solve exponential equations by using logarithms  Independent.
TODAY IN ALGEBRA…  Return Ch. 1 Test  Learning Goal: Review solutions to Ch. 1 test and how to do test corrections for credit up to 75%  See STATs for.
TODAY IN ALGEBRA 2.0…  REVIEW: HW #3 Exponential Growth and Decay  Learning Target 1: 7.4 You will evaluate logarithms.  Independent Practice.
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.
TODAY IN ALGEBRA 2.0…  WARM UP: Basics of Logs  Learning Target 1: 7.4 You will evaluate inverses of logarithms  Independent Practice  AT: Ch.6 Retakes.
TODAY IN ALGEBRA…  Warm Up: Writing equation in slope- intercept form, then identifying the slope and y-intercept  Learning Goal: 4.6 You will write.
TODAY IN ALGEBRA…  Warm Up: Review solving Multi-step equations  15 minutes: Finish Mid-Ch.3 Test  Learning Goal: 3.4 You will solve equations with.
TODAY IN GEOMETRY…  Learning Goal: 2.5 Use Algebraic Properties to form logical arguments  Independent Practice  Retake Ch. 1 Test before Friday! 
8.4 Logarithmic Functions 4/8/2013. Definition of a Logarithmic Function log b n = p is equivalent to b p = n (logarithmic form) (exponential form)
Collins Type I What assumption(s) do you make about a population’s growth when you make predictions by using an exponential expression?
MAT 1226 Calculus II Section 6.2* The Natural Logarithmic Function
Algebra The Natural Base, e. Review Vocabulary Exponential Function–A function of the general form f(x) = ab x Growth Factor – b in the exponential.
Ch. 8.5 Exponential and Logarithmic Equations
Module 2.1- Log Logic Without graphing are these growth or decay?
Warm up.
Logarithms and Logarithmic Functions
Properties of Logarithmic Functions
Warm – up # 2 1. Rewrite in log form 5 4 =625
Natural Logarithms - Integration
4.5 Properties of Logarithms
Properties of logarithms

7.4 Exponential & Logarithmic Equations
Unit 5 – Section 1 “Solving Logarithms/Exponentials with Common Bases”
Presentation transcript:

TODAY IN ALGEBRA 2.0…  STATs to Quiz  REVIEW: Solutions to Quiz  Learning Target: 7.5 You will use properties of logarithms to rewrite logarithmic expressions  Independent Practice

7.5 PROPERTIES OF LOGS PRODUCT PROPERTYQUOTIENT PROPERTYPOWER PROPERTY

7.5 PROPERTIES OF LOGS CHANGE OF BASE FORMULA: USING NATURAL LOG:

HOMEWORK #6: Pg. 510: 7-22, 33-38, If finished, work on other assignments: HW #1: Pg. 483: 28-30, 37, 38 Pg. 543: 27, 28 HW #2: Pg. 489: 1, 26, 30, 31, 33 HW #3: Exponential Growth and Decay WS HW #4: Pg. 503: 3, 4, 6, 8-12, HW #5: Pg. 504: Pg. 1016: 21-24