Modeling with Exponential and Logarithmic Functions
Using exponential growth/decay and logarithmic models to solve real-world problems. Applications include compound interest, population growth, and half-life.
About This Topic
Using exponential growth/decay and logarithmic models to solve real-world problems. Applications include compound interest, population growth, and half-life.
Key Questions
- How do we model population growth or radioactive decay?
- What is the significance of the number 'e' in continuous growth?
- How are logarithmic scales used in real life?
Planning templates for Algebra II
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
Unit PlannerMath Unit
Plan a multi-week math unit with conceptual coherence: from building number sense and procedural fluency to applying skills in context and developing mathematical reasoning across a connected sequence of lessons.
RubricMath Rubric
Build a math rubric that assesses problem-solving, mathematical reasoning, and communication alongside procedural accuracy, giving students feedback on how they think, not just whether they got the right answer.
More in Exponential and Logarithmic Functions
Properties of Exponents and Logarithms
Understanding logarithms as inverses of exponentials. Students will use properties of logarithms to expand and condense expressions.
2 methodologies
Solving Exponential and Logarithmic Equations
Applying algebraic techniques to solve equations with variables in the exponent or inside a logarithm. Students will use technology to approximate solutions.
2 methodologies