Graphs and Functions

Locate points and graph equations

Locate ordered pairs and graph linear equations on a coordinate plane.

Slope of a line from a graph, equation, or table

Find the slope of a line from a graph, equation, or table.

Proportional relationships for equations and graphs

Interpret rates and determine whether equations and graphs show proportional relationships.

Features of graphs and tables for linear and nonlinear relationships

Identify slope, intercepts, and patterns in linear and nonlinear graphs and tables.

Slope and a point on a line

Find the equation of a line when given its slope and a point on the line.

Equation of a line from two points

Find the equation of a line from two points on the line.

Use slope of a line

Use slope to identify and solve problems involving parallel and perpendicular lines.

Functions shown in different ways

Compare functions shown as tables, graphs, equations, and written descriptions.

Functions in tables and graphs

Recognize a function by checking that each input has only one output.

Evaluating functions

Evaluate a function by substituting a given input.