How to find slope

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

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• -2
• 2
• -1
• 1

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

Which of the following are ways to find the slope?

• change in y over change in x

• rise over run

• subtract y coordinates over subtract x coordinates

• all of the above

Tags

CCSS.8.EE.B.5

Which of the following is the formula for slope?

• (x₂+x₁/2_,y₂+y₁/2)

• (y₂-y₁)/(x₂-x₁)

• (y₂₊y₁)/(x₂₊x₁)

• (x₂-x₁)/y₂-y₁)

Tags

CCSS.8.EE.B.5

Given a graph of a line, how do you find the slope?

• guess

• determine the sign (+ or -) then rise/run

• determine the sign (+ or -) then run/rise

• count the corners

Tags

CCSS.8.EE.B.5

What is the slope of a horizontal line?

• undefined

• positive

• negative

• 0

Tags

CCSS.8.EE.B.5

What is the equation of a horizontal line?

• y=number

• x=number

• y=mx+b

• x=0

What is the equation of a vertical line?

• y=number

• y=undefined

• x=number

• x=undefined