Tuesday

Intermediate Algebra

3.1 Solving Systems by Substitution

Homework:

Pg. 161 # 26, 28, 30

Assignment:

• Do Now
• Focus Questions
• Notes

Today's Do Now: 

Graph the system and find the solution:

• 2x + y = 3
• 3x - 2y = 8

Today's Focus Questions

1.  Explain how to solve the system using substitution

• x - y = -7
• 2x + y = 17

2.  Why is it important to check your solution?

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Geometry

Base Angles of Isosceles Triangle

Homework: 

Pg. 207 #1, 2, 3

Assignment:

• Do Now
• Focus Questions
• Investigation pg. 205
• Notes

Today's Do Now:

Refer to classroom bulletin board

Today's Focus Questions:

1. Define converse (of a conjecture).

2. Define isosceles triangle

3. Can an equilateral triangle be an isosceles triangle?  Explain.