3.3 and 3.4 Applications of Linear Models

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Presentation transcript:

3.3 and 3.4 Applications of Linear Models

Solving a System by Graphing

Practice – Your turn. Guided Problem Solving 3-3 handout #1-7 Read and Understand, Plan/Solve/Look Back/Check Backside – Practice 3-3 (on back). #13, 14

Solving a System by Graphing Make a table of the possible values.

3.4 Linear Programming

Writing Constraints 200 hrs for assembly and 108 hours for painting. Example: A manufacturer produces two models of mountain bicycles. The times (in hours) required for assembling and painting each model is given: The maximum total weekly hours available are: 200 hrs for assembly and 108 hours for painting. The profits per unit are $25 for model A and $15 for model B. How many of each type should be produced to maximize profit? Model A Model B Assembling 5 4 Painting 2 3

Graph a system of inequalities Graph the system 1)