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 Common Core State Standards for Mathematics
 Lesson 01: Expressions, Equations, and Functions
 Lesson 02: Properties of Real Numbers
 Lesson 03: Solving Linear Equations
 Lesson 04: Graphing Linear Equations and Functions
 Lesson 05: Writing Linear Equations
 Lesson 06: Solving and Graphing Linear Inequalities
 Lesson 07: Systems of Equations and Inequalities
 Lesson 08: Exponents and Exponential Functions
 Lesson 09: Polynomials and Factoring
 Lesson 10: Quadratic Equations and Functions
 Lesson 11: Radicals and Geometry Connections
 Lesson 12: Rational Equations and Functions
 Lesson 13: Basic Probability and Data Analysis
 Lesson 14: Matrices
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Category Archives: Lesson 06: Solving and Graphing Linear Inequalities
3. Graphing Inequalities
You use a number line to graph an inequality i one variable. Similarly, you use a coordinate plane to graph a linear inequality in two variables (including cases where one of the variables has a coefficient of 0, such as … Continue reading
2. Compound and Absolute Value Equations and Inequalities; And/Or Statements
Compound Inequalities When you have a compound inequality, you must treat it like separate inequalities to ensure you treat everyone equally. For example, the equation: 1<2x+7<9 has two separate inequalities so when we move numbers across the inequalities we must … Continue reading
1. Applying the Properties of Inequality
You can apply the properties of inequality to solve inequalities. These properties are also true for inequalities involving ≤ and ≥. It is important to note that these properties are very similar to the properties of equality. The only difference is when … Continue reading