This preview shows page 1. Sign up to view the full content.
Unformatted text preview: of this line, since any point on the line can be used as our “point.” However, the Slope-Intercept Form is unique , because a nonvertical line has only one slope and one y-intercept. Let’s use the first given point, ± 4,5 ( ) . y ± y 1 = m x ± x 1 ( ) Point-Slope Form ( ) y ± 5 = ± 11 6 x ± ± 4 ( ) ( ) We now solve for y and write the equation in Slope-Intercept Form , y = mx + b ....
View Full Document
This document was uploaded on 12/29/2011.
- Spring '09