Identify several characteristics of functions. Identify or describe relationships between the numerical, graphical, and algebraic representations of a function. Evaluate, compose, and compute with functions. Identify examples of functions in the real world. Describe the relationships between a function and its inverse function.
Students can recognize and understand concepts related to linear functions.
Calculate the slope of a line in a variety of contexts. Identify the slope of a line as positive, negative, zero, or undefined. Interpret the slope of a line in an applied context. Calculate the y-intercept of a line in a variety of contexts. Interpret the y- intercept of a line in an applied context.