Calculate Slope (8.3 Task 4)

What is the formula to calculate a slope?

• $\frac{y_1-y_2}{x_1-x_2}$

• $\frac{y_2-y_1}{x_2-x_1}$

• $\frac{x_2-x_1}{y_2-y_1}$

• $\frac{x_1-x_2}{y_1-y_2}$

Tags

CCSS.HSG.GPE.B.5

How do you calculate slope given 2 points?

• y₂ - y₁ over x₂ - x₁
• x₂ - x₁ over y₂ - y₁

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

Find the slope when given (2, 3) (3, 5)

• 1/2
• 2
• -2
• 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

Find the slope given the following points:
(-1, 2) (3, 5)

• Zero
• 7/4
• 3/4
• undefined

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

Find the slope of the line through these points.

(0,5) and (7,6)

• 7

• -7

• 1/11

• 1/7

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Find the slope when given the following (3, 5) (-2, 0) 

• 1
• -1
• -5/2
• 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the slope given the points (3,2) and (4,7).

• 4

• -5

• 5

• 1/5