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U.2

Solve Systems by Graphing

Read the solution of a system where its two lines cross.

Level
Medium
Problems
Daniel Math Academy · Grade 8 Math

Solve Systems by Graphing

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

Name
 
Date
 
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 #5iu4rwy · 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 #5iu4rwy · Answer Key · Page 2 / 2

U. Systems of equations7 skills

  1. U.1Is the Point a Solution of the System?
  2. U.2Solve Systems by Graphing
  3. U.3Solve Systems by Substitution
  4. U.4Solve Systems by Elimination
  5. U.5Number of Solutions of a System
  6. U.6Systems of Equations Word Problems
  7. U.7Systems of Equations Review
Unit review worksheet (all 7 skills)