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5.1a: Solve Systems by Graphing

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Last updated about 2 years ago
12 Nsɛmmisa
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Today's Lesson: Solve Systems by Graphing
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Practice
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

What are you looking forward to over winter break?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

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

Objective:

I can determine whether an ordered pair is a solution of a system.

I can graph a linear system.

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Solve the linear system by graphing.

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Solve the linear system by graphing.

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Solve the linear system by graphing.

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Solve the linear system by graphing.

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Use the graph to solve the system. Check your solution

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Solve the linear system by graphing.

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Solve the linear system by graphing.

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Solve the linear system by graphing.

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

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12.

Challenge!

Solve the linear system by graphing.

Tonight's HW

Khan Academy

1. Solutions of systems of equations