Slope-Intercept and Point-Slope Linear Equations - Two

What is the definition of slope?

• How steep a line is. 
• The change in the x value over the change in the y value
• The change in the y value over the change in the x value
• A positive or negative line

Tags

CCSS.8.EE.B.5

What is the slope of a vertical line?

• Vertical 
• Horizontal
• undefined
• zero

Tags

CCSS.8.EE.B.5

What is the slope of the line passing through the points (0,0) and (-5, -5)?

• 1
• 1x
• -5
• -1

Slope intercept form is written as:

• y = x
• y = mx + b
• y-y₁ = m(x - x₁)
• y₂-y₁/x₂-x₁

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The slope of this line is 

• positive
• undefined
• zero
• negative

Tags

CCSS.8.EE.B.5

Rise / Run is used for what?

• Getting out of bed in the morning
• Finding the slope of a line
• Track practice
• Finding the y intercept of a line.

Tags

CCSS.8.EE.B.5

Convert
 y -8 = 2/5(x+ 5)  to slope intercept form.

• y = 2/5x + 42/5
• y = 2/5x + 10
• y = 8
• y = -5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.8.EE.B.5

Find the slope:

• 3/4
• 4/3
• -3/4
• -4/3

Tags

CCSS.8.EE.B.5

The slopes of parallel lines are...

• the same

• opposite

• always different

Tags

CCSS.8.EE.B.5