8th Grade MAT Targeted Standards Domain (EE) Expressions and Equations Cluster: Analyze and solve linear equations and pairs of simultaneous linear equations
MAT-08.EE.08 Analyze and solve pairs of simultaneous linear equations.
- a. Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously.
- b. Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection.
- c. Solve real-world and mathematical problems leading to two linear equations in two variables.
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Comparison to ND 2005 Mathematics Standards/Benchmark
**MAT-9-10.5.9(A) Solve linear equations and inequalities, systems of two linear equations or inequalities, and quadratic equations having rational solutions; e.g., factoring, quadratic formula.
**MAT-9-10.5.9(A^) Solve linear equations and inequalities, systems of two linear equations or inequalities, and quadratic equations having rational solutions; e.g., factoring, quadratic formula.
**MAT-9-10.5.9(B) Solve linear equations and inequalities, systems of two linear equations or inequalities, and quadratic equations having rational solutions; e.g., factoring, quadratic formula.
**MAT-9-10.5.9(C) Solve linear equations and inequalities, systems of two linear equations or inequalities, and quadratic equations having rational solutions; e.g., factoring, quadratic formula
**MAT-9-10.5.9(D) Solve linear equations and inequalities, systems of two linear equations or inequalities, and quadratic equations having rational solutions; e.g., factoring, quadratic formula
**MAT-9-10.5.13 Interpret a graphical representation of a real-world situation
MAT-9-10.5.12 Graphically represent the solution or solutions to an equation, inequality, or system.
- *** Indicates strong content alignment from Common Core Standards to North Dakota Content Standards
- ** Indicates partial content alignment from Common Core Standards to North Dakota Content Standards
- * Indicates weak content alignment from Common Core Standards to North Dakota Content Standards