inequalities. Students will solve applications of inequalities. Domain: N-NE – Number Expressions Enduring Understanding(s) 3.8 Variation: Function Models in Action Vocabulary (Coburn) Cluster: Represent, intercept, compare, and Real world situations can be modeled and Direct variation, constant of variation, inverse simplify number expressions. 3.7 Modeling Using Variation (Blitzer) variation, joint variation solved by using various functions. N-NE.A.5 Understand that rational expressions form a system analogous to the rational Task(s) Writing in Math Essential Question(s) numbers, closed under addition, subtraction, Select tasks from the following (pp.14-224): What does it mean if two quantities vary What are the similarities and differences multiplication, and division by a nonzero CCGPS Advanced Algebra: Unit 6: directly? between linear, quadratic, and polynomial rational expression; add, subtract, multiply, Mathematical Modeling functions? and divide rational expressions. In your own words, explain how to solve a Represent, interpret, compare, and simplify Objective(s): variation problem. number expressions. Students will solve direct variations. Students will solve inverse variations Students will solve joint variations.
inequalities. Students will solve applications of inequalities. Domain: N-NE – Number Expressions Cluster: Represent, intercept, compare, and simplify number expressions. N-NE.A.5 Understand that rational expressions form a system analogous to the rational numbers, closed under addition, subtraction, multiplication, and division by a nonzero rational expression; add, subtract, multiply, and divide rational expressions. Represent, interpret, compare, and simplify number expressions. Enduring Understanding(s) Real world situations can be modeled and solved by using various functions. Essential Question(s) What are the similarities and differences between linear, quadratic, and polynomial functions? Objective(s): Students will solve direct variations. Students will solve inverse variations Students will solve joint variations. 3.8 Variation: Function Models in Action (Coburn) 3.7 Modeling Using Variation (Blitzer) Task(s) Select tasks from the following (pp.14-224): CCGPS Advanced Algebra: Unit 6: Mathematical Modeling Vocabulary Direct variation, constant of variation, inverse variation, joint variation Writing in Math What does it mean if two quantities vary directly? In your own words, explain how to solve a variation problem.