I can represent and compare functions numerically, graphically, verbally, and algebraically.
CCSS:
8.F.2 Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). For example, given a linear function represented by a table of values and a linear function represented by an algebraic expression, determine which function has the greater rate of change.
8.F.3 Interpret the equation as defining a linear function, whose graph is a straight line; give examples of functions that are not linear.