Algebra 7-2 Slope of a Line

1. In the graph above, what is the slope of the line from

a.) A to B ____ b.) A to D ____ c.) E to D ____

d.) C to B ____ e.) D to F ____ f.) E to B ____

2. What is the slope of the line that goes through (2, 5) and (12, 25)? ______

3. What is the slope of the line that goes through (-3, 4) and (0, 22)? ______

4. What is the slope of the line that goes through (2, 3) and (4, -13)? ______

5. What is the slope of the line with the equation y = 2x + 7? ________

Hint: Find two points on the line.

6. The slope of the line between A and B is 4. If A = (x, 7) and B = (4,19),

what is the value of x?

________

7. What is the slope of a vertical line? ________________