Unit 5

Unit 5 - Exponential and Logarithmic Functions

ELF1: I can graph, transform, identify, and interpret characteristics (including domain) of exponential and logarithmic functions.

ELF2: I can solve exponential and logarithmic equations.

ELF3: I can use properties of logarithms to rewrite expressions.

Help videos:

• Logarithms: Properties of Logarithms – Part 1

• Logarithms: Properties of Logarithms – Part 2

• Properties of Logarithms

• Solving Logarithmic Equations – Example 1

• Solving Logarithmic Equations – Example 2

• Change of Base Formula for Logarithms

• Solving Exponential Equations

IXL - Algebra 2 Skills - login through Unit 5 Clever at https://clever.com/in/unit5

S. Logarithms

1. Convert between exponential and logarithmic form: rational bases

2. Convert between natural exponential and logarithmic form

3. Convert between exponential and logarithmic form: all bases

4. Evaluate logarithms

5. Evaluate natural logarithms

6. Change of base formula

7. Evaluate logarithms using a calculator

8. Identify properties of logarithms

9. Product property of logarithms

10. Quotient property of logarithms

11. Power property of logarithms

12. Properties of logarithms: mixed review

13. Evaluate logarithms using properties

T. Exponential and logarithmic functions

1. Domain and range of exponential and logarithmic functions

2. Evaluate exponential functions

3. Match exponential functions and graphs

4. Solve exponential equations by rewriting the base

5. Solve exponential equations using common logarithms

6. Solve exponential equations using natural logarithms

7. Solve logarithmic equations I

8. Solve logarithmic equations II

9. Exponential functions over unit intervals

10. Identify linear and exponential functions

11. Describe linear and exponential growth and decay

12. Exponential growth and decay: word problems

13. Compound interest: word problems

14. Continuously compounded interest: word problems