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Algebra I Commandments. Algebraic Thinking Competency 2. Solve, check, and graph multi-step linear equations and inequalities in one variable, including rational coefficients in mathematical and real-world situations. Objective 2a – DoK 2. Testing Hints: Circle important information
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Algebra ICommandments Algebraic Thinking Competency 2
Solve, check, and graph multi-step linear equations and inequalities in one variable, including rational coefficients in mathematical and real-world situations Objective 2a – DoK 2
Testing Hints: Circle important information Eliminate answer choices Strategies: Work out on your own and compare steps Use substitution property with answer choices to see what works Objective 2a – DoK 2
Solve and graph absolute value equations and inequalities in one variable Objective 2b – DoK 2
Testing Hints: Circle important information Eliminate answer choices Strategies: Work out on your own and compare steps Use substitution property with answer choices to see what works Objective 2b – DoK 2
Analyze the relationship between x and y values, determine whether a relation is a function, and identify domain and range Objective 2c – DoK 2
Testing Hints: Circle important information Eliminate answer choices Vocabulary: Domain – x-values Range – y-values Function – No x-values repeat; passes the vertical line test Objective 2c – DoK 2
Explain and illustrate how a change in one variable may result in a change in another variable and apply to the relationships between independent and dependent variables Objective 2d – DoK 2
Testing Hints: Circle important information Eliminate answer choices Strategies: Solve for y (y=) Use the y = button to input the equation; get the table values to identify the change Objective 2d – DoK 2
Graph and analyze linear functions Objective 2e – DoK 2
Testing Hints: Circle important information Eliminate answer choices Strategies: Solve for y (y=); AKA: slope-intercept form Use the y = button to input the equation; get the table values to identify the coordinates or graph to see a solution Objective 2e – DoK 2
Use algebraic and graphical methods to solve systems of linear equations and inequalities in mathematical and real-world situations Objective 2f – DoK 2