Slope Formula

What is the slope formula?

•  $m\ =\ \frac{y_2-\ y_1}{x_{2\ }-\ x_1}$  

•  $\left(x_1,\ y_1\right)\ \left(x_2,\ y_2\right)$  

•  $m\ =\ \frac{x_2-\ x_1}{y_{2\ }-\ y_1}$  

Tags

CCSS.8.EE.B.5

Using the slope formula, find the slope:

(1, 2) (1, -5)

• Zero

• Undefined

• $\frac{2}{7}$

Tags

CCSS.8.EE.B.5

Using the slope formula, what is the slope of this line?

• 2/7

• 7/2

• 1/6

• 2/6

Tags

CCSS.8.EE.B.5

Using the slope formula, what is the slope of the line?

• -8/6

• -3/4

• 8/6

• 4/3

Tags

CCSS.8.EE.B.5

Using the slope formula, what is the slope of the line that passes through these two points?

(2,2) (6,8)

• 3/2

• 2/3

• 4/6

• 1/2

Tags

CCSS.8.EE.B.5

Using the slope formula, what is the slope of the line that passes through these two points?

(1, 4) (3, -2)

• -3

• 3

• 2/6

• 1/3

Tags

CCSS.8.EE.B.5

Using the slope formula, what is the slope of the line that passes through these two points?

(1, 2) (1, -2)

• Zero

• Undefined

• 4/2

• 2

Tags

CCSS.8.EE.B.5

Using the slope formula, what is the slope of the line that passes through these two points?

(-5, 15) (-3, 17)

• 1

• 1/2

• 2/1

• -1

Tags

CCSS.8.EE.B.5

Using the slope formula, what is the slope of the line that passes through these two points?

(-4, -1) (-2, 3)

• 2

• 1/2

• -2

• 3/6

Tags

CCSS.8.EE.B.5

Using the slope formula, what is the slope of the line that passes through these two points?

(-3, 2) (3, 0)

• -1/3

• 1/3

• 6/2

• 3/6

Tags

CCSS.8.EE.B.5