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5.1a: Solve Systems by Graphing

Last updated over 1 year ago
12 questions
Do Now
1

What are you looking forward to over winter break?

1

Tell whether the ordered pair is a solution of the system of linear equations.

Ordered pair: (2,5)

Equation 1: x + y = 7
Equation 2: 2x - 3y = -11

Winter Break EXTRA CREDIT Opportunity!

Complete the new Khan Academy Mastery Goals: Systems of Equations

--> earn between 50-100% completion and you will earn credit, accordingly

Today's Lesson: Solve Systems by Graphing
Objective:
I can determine whether an ordered pair is a solution of a system.
I can graph a linear system.
1

Solve the linear system by graphing.

1

Solve the linear system by graphing.

1

Solve the linear system by graphing.

1

Solve the linear system by graphing.

1

How can you tell when a system of equations will have no solution from the graph?

Practice
2
Use the graph to solve the system. Check your solution


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1

Solve the linear system by graphing.

1

Solve the linear system by graphing.

0

Solve the linear system by graphing.

Solve each equation for y to get into y=mx+b. Then, graph both!

0

Challenge!

Solve the linear system by graphing.

Tonight's HW

Khan Academy

1. Solutions of systems of equations