U.2
그래프로 연립방정식 풀기
두 직선이 만나는 점에서 연립방정식의 해 읽기
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Solve Systems by Graphing
Skill U.2 · Systems of equations · ★★☆ Medium
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Use the graph to solve each system.
Example
Solution:
Think: The solution is where the lines cross. Check it in both equations, and .
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Answer Key
U.2 Solve Systems by Graphing · ★★☆ Medium
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