Survey

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Survey

Document related concepts

Transcript

Inverse Linear Functions ALGEBRA 1 BOOK SECTION 4.7 Essential Question: How can you find the inverse of a Relation and a Function? Content Standards A.CED.2 Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. F.BF.4a Solve an equation of the form f (x ) = c for a simple function f that has an inverse and write an expression for the inverse. Mathematical Practices 6 Attend to precision. Common Core State Standards © Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved. You represented relations as tables, graphs, and mappings. • Find the inverse of a relation. • Find the inverse of a linear function. Inverse Relations Finding Inverses of a Relation – Cornell Notes A. Find the inverse of each relation. {(−3, 26), (2, 11), (6, −1), (−1, 20)} Finding Inverses of a Relation – Cornell Notes A. Graph the inverse of each relation. Find some points that cross nicely on the graph! Flip the x and y values of those points, then graph! You Try! B. Find the inverse of each relation . You Try! B. Graph the inverse of each relation. Finding Inverse Equations Follow these steps… Finding Inverses of a Relation – Cornell Notes A. Find the inverse of the function f (x) = –3x + 27. Step 1: Step 2: Step 3: Step 4: Finding Inverses of a Relation – Cornell Notes A. Find the inverse of the function f (x) =2x - 3. Step 1: Step 2: Step 3: Step 4: Example 4 You Try! End of the Lesson Mini Practice Activity Homework: On the back of your notes sheet! Homework Write Cornell Notes Summary Unit 1 Review Homework Packet BRING CALCULATORS EVERY DAY! REVIEW 3.3-4.7 Friday