Given a problem situation represented in verbal or symbolic form, the student will identify functions.

Given a problem situation containing a functional relationship, the student will verbally describe the functional relationship that exists.

Given the graph of an inequality, students will write the symbolic representation of the inequality.

Describe functional relationships for given problem situations, and write equations or inequalities to answer questions arising from the situations.

The student will consider multiple representations of linear functions, including tables, mapping diagrams, graphs, and verbal descriptions.

Given a graph and/or verbal description of a situation (both continuous and discrete), the student will identify mathematical domains and ranges and determine reasonable domain and range values for the given situations.

Given scatterplots that represent problem situations, the student will determine if the data has strong vs weak correlation as well as positive, negative, or no correlation.

Given verbal descriptions and tables that represent problem situations, the student will make predictions for real-world problems.

Given an experimental situation, the student will write linear functions that provide a reasonable fit to data to estimate the solutions and make predictions.

Given a pictorial or tabular representation of a pattern and the value of several of their terms, the student will write a formula for the nth term of a sequences.

Given algebraic, graphical, or verbal representations of linear functions, the student will determine the effects on the graph of the parent function f(x) = x.

Given two points, the slope and a point, or the slope and the y-intercept, the student will write linear equations in two variables.

Given data in the form of an equation, the student will use the equation to interpret solutions to problems.

Given a real-world situation that can be modeled by a linear function or a graph of a linear function, the student will determine and represent the reasonable domain and range of the linear function using inequalities.

Given linear equations and inequalities, the student will investigate methods for solving the equations or inequalities.

Given an equation or inequality, the student will select a method (algebraically, graphically, or calculator) to solve the equation or inequality.

Given algebraic, tabular, or graphical representations of linear functions, the student will determine the intercepts of the graphs and the zeros of the function.

Given verbal and/or algebraic descriptions of situations involving systems of two variable linear equations, the student will solve the system of equations.

Given verbal descriptions of situations involving systems of linear equations, the student will determine the reasonableness of the solutions to the system of equations.