U.2

그래프로 연립방정식 풀기

두 직선이 만나는 점에서 연립방정식의 해 읽기

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Daniel Math Academy · Grade 8 Math

Solve Systems by Graphing

Skill U.2 · Systems of equations · ★★☆ Medium

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Score/ 4

Use the graph to solve each system.

Examplexy−6−6−4−4−2−2224466

Solution:

Think: The solution is where the lines cross. Check it in both equations, and .

  1. 1
    xy−4−4−2−22244
     
  2. 2
    xy−4−4−2−22244
     
  3. 3
    xy−4−4−2−22244
     
  4. 4
    xy−4−4−2−22244
     
Daniel Math Academy · danielmath.comWorksheet #6acn6is · Page 1 / 2
Daniel Math Academy · Grade 8 Math

Answer Key

U.2 Solve Systems by Graphing · ★★☆ Medium

  1. 1
  2. 2
  3. 3
  4. 4
Daniel Math Academy · danielmath.comWorksheet #6acn6is · Answer Key · Page 2 / 2