# Sept 30 6-1 Function Transformation Con’t

Precalc Lesson 6-1 Classwork Functions and Transformations

Play with ME! Desmos Function Transformation

I Doubt it Cards Precalc Lesson 6-1 I Doubt It Cards

Precalc Lesson 6-1 to 6-2 Homework

 Activity 6Transformations of Functions 6-1 Learning Targets: Graph transformations of functions and write the equations of the transformed functions. Describe the symmetry of the graphs of even and odd functions. 6-2 Learning Targets: Add, subtract, multiply, and divide functions. Transform and perform operations with piecewise-defined functions. Transforming Functions Recognizing odd and even functionsConnection between even and odd numbers and functions Recognizing features of functions (example 1) Recognizing features of functions (example 2) Recognizing features of functions (example 3) Function Operations Sum of functionsDifference of functions Product of functions Quotient of functions

# Sept 30 Algebra 2 Unit 2 Getting Ready

I. Finish 6-2 #7-11

Precalc Lesson 6-1 Classwork

III. Do Getting Ready Page 102

Embedded Assessment Page 99 in Class Tomorrow (Bring It)— NO NOTES

HW– Finish 6.1 & 6.2 HW p 97-8 6.1 1-14, 6.2 15-25

Alg 2 Homework Lesson 6-1 to 6-2

Retakes at Lunch Etc

# Sept 29 Precalculus 6.1 Function Transformations

Precalc Lesson 6-1 Classwork  Functions and Transformations

Play with ME! Desmos Function Transformation

I Doubt it Cards Precalc Lesson 6-1 I Doubt It Cards

Precalc Lesson 6-1 to 6-2 Homework

 Activity 6 Transformations of Functions 6-1 Learning Targets: Graph transformations of functions and write the equations of the transformed functions. Describe the symmetry of the graphs of even and odd functions. 6-2 Learning Targets: Add, subtract, multiply, and divide functions. Transform and perform operations with piecewise-defined functions. Transforming Functions Recognizing odd and even functions Connection between even and odd numbers and functions Recognizing features of functions (example 1) Recognizing features of functions (example 2) Recognizing features of functions (example 3) Function Operations Sum of functions Difference of functions Product of functions Quotient of functions

# Sept 29 Algebra 2 6-2 Graphs of Inverse Functions

Quiz 7

Alg 2 Classwork Lesson 6-2  Graphs of Inverse Functions

Alg 2 Homework Lesson 6-1 to 6-2

 Activity 6 Inverse Functions 6-1 Learning Targets: Find the inverse of a function. Write the inverse using the proper notation. 6-2 Learning Targets: Use composition of functions to determine if functions are inverses of each other. Graph inverse functions and identify the symmetry. Inverse Functions Introduction to function inverses Introduction to the inverse of a function Function inverse example 1 Function inverses example 2 Function inverses example 3

# Sept 28 Precalculus Embed Assess #2

Embedded Assessment #2 Precalc Embedded Assessment 2

Grade Check on Act 5 HW

• 5-1 p 73 1-19
• 5-2 p 73 20-34
• 5-3 p 74 35-48

No New HW- Study KA and Revise/Improve Missing Work

# Sept 28 Algebra 2 6.1 Inverse Functions

Get Back Quiz 6— Absent students must make up and do Act 4 Grade Check in Person

6.1 Inverse Functions p 89-92  Alg 2 Classwork Lesson 6-1

HW Finish 5-1 to 5-3 for grade check and quiz prep

• 5-1 p 87-88 1-12 old
• 5-2 p 87-88 13-22 old
• 5-3 p 87-88 23-35 old
• 6-1 p 97 1-14 new

Quiz tomorrow on Function Operations and Composite Functions

 Activity 6 Inverse Functions 6-1 Learning Targets: Find the inverse of a function. Write the inverse using the proper notation. 6-2 Learning Targets: Use composition of functions to determine if functions are inverses of each other. Graph inverse functions and identify the symmetry. Inverse Functions Introduction to function inverses Introduction to the inverse of a function Function inverse example 1 Function inverses example 2 Function inverses example 3

# Sept 25 Precalculus Finish 5-3/Start 6.1

Precalc Lesson 5-3 Classwork

Homework: Finish Precalc Lesson 5-1 to 5-3 Homework

Exponent and Logarithms Embedded Assessment on Monday

 Activity 4 Exponential Functions 4-1 Learning Targets: Write, graph, analyze, and model with exponential functions. Solve exponential equations. 4-2 Learning Targets: Write, graph, analyze, and model with exponential functions. Calculate compound interest. Solve exponential equations. 4-3 Learning Targets: Write, graph, analyze, and model with exponential functions. Calculate compound interest. Solve exponential equations. Exponential Functions and Equations Exponential growth functions Graphing exponential functions Solving exponential equation Modeling with Exponential Functions Exponential growth and decay word problems Decay of cesium 137 example Modeling ticket fines with exponential function Compound Interest Introduction to compound interest and e Compound interest and e (part 2) Compound interest and e (part 3) Compound interest and e (part 4) Activity 5 Logarithms 5-1 Learning Targets: Explore the inverse relationship between exponents and logarithms. Graph logarithmic functions and analyze key features of the graphs. 5-2 Learning Targets: Apply the Change of Base Formula. Use properties of logarithms to evaluate and transform expressions. 5-3 Learning Targets: Solve exponential equations by taking the logarithm of both sides. Use properties of exponents and logarithms to solve logarithmic equations. Common and Natural Logarithms Comparing exponential and logarithmic functions Graphing logarithmic functions Matching functions to their graphs Graphs of logarithmic functions Using Properties and the Change of Base Formula Introduction to logarithm properties Introduction to logarithm properties (part 2) Logarithm of a power Sum of logarithms with same base Using multiple logarithm properties to simplify Change of base formula Solving Logarithmic Equations Solving exponential equation with logarithm Solving exponential equation Solving logarithmic equations Solving logarithmic equations

# Sept 25 Algebra 2 Quiz 6/5.3 More Composite Functions

Quiz 6: Equation of a Line Given Two Points, Absolute Value Transformation

Classwork Act 5.3 More Composite Functions

Alg 2 Classwork Lesson 5-3

Bring Act 6 Monday- Inverse Fucntions

Homework: Finish Act 5 Assignments p 87-88 1-36

Alg 2 Homework Lesson 5-1 to 5-3

 Activity 5 Function Composition and Operations 5-1 Learning Targets: Combine functions using arithmetic operations. Build functions that model real-world scenarios. 5-2 Learning Targets: Write functions that describe the relationship between two quantities. Explore the composition of two functions through a real-world scenario. 5-3 Learning Targets: Write the composition of two functions. Evaluate the composition of two functions. Operations with Functions Sum of functions Difference of functions Product of functions Quotient of functions Composition of Functions Introduction to function composition Creating new function from composition Evaluating composite functions example Modeling with function composition

# Sept 24 Algebra 2 5.2 Function Composition

Wrap Lesson 5.1 Function Operations p 77#21

Classwork Alg 2 Classwork Lesson 5-2 Function Composition

Homework Alg 2 Homework Lesson 5-1 to 5-3

Lesson 5.1 and 5.2

Act 4 HW is Grade Checked tomorrow- bring it.

Quiz Tomorrow— #1 Find Equation of a Line Given Two Points #2 Absolute Value Graph Transformation

Tutoring at Lunch Etc,