WARMUP 1. y > – x – 4 y < 2x + 2.

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Presentation transcript:

WARMUP 1. y > – x – 4 y < 2x + 2

HOMEWORK QUESTIONS

HOMEWORK QUESTIONS

HOMEWORK QUESTIONS

Solve System of Linear Equations in 3 Variables

Key Terms Linear Equation in three variables ___, ___ and ___ is an equation in the form: ______________ Solutions are _________ __________ (x, y, z) whose coordinates make equation true.

SOLUTIONS

STEPS 1. Pick 2 Get New 2. Pick 2 3. New New__ 4. Eliminate 5. Get Answer 6. Plug into 2 7. Repeat Until you have solved for (x, y, z)

Examples on Graphic Organizer Homework Workbook – Pg. 44 # 7-12 (all) Write your Summary to the Essential Question