**Problem : ** What is the slope of the line that passes through
(3, 5)
and
(6, 9)
?

**Problem : ** What is the slope of the line that passes through
(7, 1)
and
(3, 9)
?

**Problem : ** What is the slope of the line that passes through
(- 2, - 6)
and
(3, - 4)
?

**Problem : ** What is the slope of the following line?

**Problem : ** What is the slope of the following line?

**Problem : ** What is the slope of the following line?

**Problem : ** What is the slope of the following line?