How this resource helps
A complete 35-slide lesson retaining all three inverse-function subparts, with one-to-one tests, domain restrictions, linear/quadratic/exponential inverse pairs and contextual interpretation. Standard NC.M3.F-BF.4: Find an inverse function. NC.M3.F-BF.4a Understand the inverse relationship between exponential and logarithmic, quadratic and square root, and linear to linear functions and use this relationship to solve problems using tables, graphs, and equations. NC.M3.F-BF.4b Determine if an inverse function exists by analyzing tables, graphs, and equations. NC.M3.F-BF.4c If an inverse function exists for a linear, quadratic and/or exponential function, f, represent the inverse function, f^(-1), with a table, graph, or equation and use it to solve problems in terms of a context.
What’s Included
- One editable 16:9 PowerPoint with 35 slides and teacher speaker notes on every slide.
- Full standard and all its subparts, unpacking, essential question, learning goals, warm-up, vocabulary and teaching routine.
- Five worked models, guided practice, partner work, five scored independent items, small-group intervention and an open extension.
- Matched blank/completed guided notes, a three-item exit ticket and reflection.
- Editable mathematical diagrams, tables and graphs where relevant. Graphing calculator or spreadsheet activities are included where required by the standard.
Resource details
- Grade / course
- NC Math 3
- Subject and resource type
- Mathematics · PowerPoint Lesson
- Files
- 0 main PDF pages · 35 editable slides · PPTX
- Estimated completion time
- 45–60 minute lesson
- Answer key
- Teacher answer guidance is included in the speaker notes on every slide.
Standard or objective
NC.M3.F-BF.4 — Find an inverse function. NC.M3.F-BF.4a Understand the inverse relationship between exponential and logarithmic, quadratic and square root, and linear to linear functions and use this relationship to solve problems using tables, graphs, and equations. NC.M3.F-BF.4b Determine if an inverse function exists by analyzing tables, graphs, and equations. NC.M3.F-BF.4c If an inverse function exists for a linear, quadratic and/or exponential function, f, represent the inverse function, f^(-1), with a table, graph, or equation and use it to solve problems in terms of a context.
Find an inverse function. NC.M3.F-BF.4a Understand the inverse relationship between exponential and logarithmic, quadratic and square root, and linear to linear functions and use this relationship to
Original Saint Pierre Learning Resources lesson aligned to the North Carolina Standard Course of Study for NC Math 3 Mathematics.
Learner directions
Students work through each slide as the teacher directs, completing practice and exit-ticket items.
Teaching suggestions
Project each slide in order. Follow the teacher models, then guide practice as labeled on each slide.