Functional Relationships - Reporting Category 1
Foundations for functions. The student understands that a function represents a dependence of one quantity on another and can be described in a variety of ways.
(A.1) Foundations for functions. The student understands that a function represents a dependence of one quantity on another and can be described in a variety of ways. The student is expected to
(A) describe independent and dependent quantities in functional relationships; Supporting Standard
(B) gather and record data and use data sets to determine functional relationships between quantities; Supporting Standard
(C) describe functional relationships for given problem situations and write equations or inequalities to answer questions arising from the situations; Supporting Standard
- Write a function rule: word problems (Algebra 1 - Q.10)
- Linear function word problems (Algebra 1 - S.9)
(D) represent relationships among quantities using [concrete] models, tables, graphs, diagrams, verbal descriptions, equations, and inequalities; and Readiness Standard VIEW VIDEO LESSON 1 VIEW VIDEO LESSON 2
- Relations: convert between tables, graphs, mappings, and lists of points (Algebra 1 - Q.1)
- Identify independent and dependent variables (Algebra 1 - Q.3)
- Identify functions (Algebra 1 - Q.4)
- Identify functions: vertical line test (Algebra 1 - Q.5)
- Complete a function table (Algebra 1 - Q.6)
- Graph a function (Algebra 1 - Q.9)
- Write a function rule: word problems (Algebra 1 - Q.10)
- Find points on a function graph (Algebra 1 - Q.11)
- Write a rule for a function table (Algebra 1 - Q.12)
- Identify proportional relationships (Algebra 1 - R.1)
- Find the constant of variation (Algebra 1 - R.2)
- Graph a proportional relationship (Algebra 1 - R.3)
- Write direct variation equations (Algebra 1 - R.4)
- Write and solve direct variation equations (Algebra 1 - R.5)
- Identify direct variation and inverse variation (Algebra 1 - R.6)
- Write inverse variation equations (Algebra 1 - R.7)
- Write and solve inverse variation equations (Algebra 1 - R.8)
(E) interpret and make decisions, predictions, and critical judgments from functional relationships. Readiness Standard VIEW VIDEO LESSON 1 VIEW VIDEO LESSON 2
