Name: ________________________

Answer the following questions which refer to a line that passes through a pair of points.

Slope:
1. Define the slope of a line.



2. What is the formula for finding slope?



Y-Intercept:
3. Define the y-intercept of a line.



4. How do you find the y-intercept?

 

Graph each line for the following pairs of points. Also determine the slope, y-intercept, and the slope-intercept form of each line.

5.	(2,5) and (7,-10) Slope Y-intercept: Slope-intercept:
6.	(-1,3) and (-3,-1) Slope: Y-intercept: Slope-intercept: