Finding the x and y intercepts of a linear graph y= 4 + 2x

The video tutorial explains how to find the X and Y intercepts of a graph. It begins with an introduction to intercepts, followed by a detailed explanation of X intercepts, including how to identify and calculate them. The tutorial then covers solving for X intercepts using equations. Finally, it explains Y intercepts, detailing how to identify and calculate them from the graph.

Describe how to solve for a variable in an equation involving intercepts.

What does it mean when the X intercept is at a negative value?