In this Khan Academy activity, students will find slope-intercept equation of a line from a graph.

In this Khan Academy activity, students will practice problems finding the slope, intercepts, and equation of a line.

In this Khan Academy activity, students will find slope-intercept equation of a line from two points.

In this Khan Academy activity, students will find the slope of a line from its graph.

In this interactive lesson, students compare tables and graphs of linear and exponential functions and the patterns associated with these functions. Students ultimately should come away with the idea that linear functions have a common difference and is a straight line, while exponential functions have a common multiplier and are curved lines.

In this Khan Academy activity, students will write a linear function from a word problem.