Monday

Intermediate Algebra

3.1 Solving Systems by Graphing

Homework:
Pg. 161 # 16, 18

Assignment:

• Do Now
• Focus Questions
• Exploring Graphs of Systems Activity
• Notes

Today's Do Now:

Graph these two equations on the same x and y - axes. At what point do they intersect? x – y = 9 and 2x = 5y

Today's Focus Questions:

1. When can a slope be identified in an equation? (i.e. 4x + 7y = 14)
2. What are the three possible solutions/types of linear equations?
3. How can you find the solution of a system of linear equations by graphing?

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Geometry
Triangle Sum

Homework:
Pg. 202 #8, 9

Assignment:

• Do Now
• Focus Questions
• Investigation: Triangle Sum pg. 199-200

Today's Do Now:
Click here for the Do Now

Today's Focus Questions:

1. State the Triangle sum conjecture. Provide an example – draw a triangle using straight edge then use your protractor to measure each angle.
2. State the Third Angle.