Unit 2

Reasoning with Linear Equations and Inequalities

Building on standards from middle school, students will analyze linear functions only. Students will (1) investigate key features of graphs; (2) create, solve, and model graphically linear equations and inequalities in one and two variables; (3) create, solve, and model graphically systems of linear equations in two variables; (4) create and interpret systems of inequalities where applicable; for example, students will create a system to define the domain of a particular situation, such as a situation limited to the first quadrant; the focus is not on solving systems of inequalities; (5) rearrange formulas to highlight a quantity of interest; (6) recognize arithmetic sequences as linear functions.

Some of the Unit 2 standards will be repeated in Units 3, 4, and 5 as they also apply to quadratic and exponential functions.

Reasoning with Linear Equations and Inequalities

Building on standards from middle school, students will analyze linear functions only. Students will (1) investigate key features of graphs; (2) create, solve, and model graphically linear equations and inequalities in one and two variables; (3) create, solve, and model graphically systems of linear equations in two variables; (4) create and interpret systems of inequalities where applicable; for example, students will create a system to define the domain of a particular situation, such as a situation limited to the first quadrant; the focus is not on solving systems of inequalities; (5) rearrange formulas to highlight a quantity of interest; (6) recognize arithmetic sequences as linear functions.

Some of the Unit 2 standards will be repeated in Units 3, 4, and 5 as they also apply to quadratic and exponential functions.

day_8_u2a_test_review_key.pdf | |

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alg.unit.2b.sg_key.pdf | |

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day_8_u2a_test_review.pdf | |

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