Compare features of two linear functions represented in different ways. Functions are written using function notation.

Function 1 is defined by the equation y = 7 2 x 3 . Function 2 is defined by line f , shown on the following graph. Which function has a greater y -intercept?

Sal is given a table of values of a linear function and four linear graphs, and is asked to determine which graph increases faster than the function represented in the table. Created by Sal Khan.

Sal is given the formula of a linear function and the graph of another, and is asked to determine which function increases faster. Created by Sal Khan.

Compare features of two real-world relationships that can be modeled by linear functions, where the functions are represented in different ways.

MA.912.F.1.5 Compare key features of linear functions each represented algebraically, graphically, in tables or written descriptions.

Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear).

What is a linear function? A linear function is a type of function that produces a straight line when graphed. It follows the form y = m x + b , where m is the slope and b is the y -intercept.

Learn to recognize if a function is linear. Created by Sal Khan and Monterey Institute for Technology and Education.

Linear & nonlinear functions Google Classroom Microsoft Teams Could the table of (x, y) pairs