Calculating the Slope: Key Concepts and Applications

What does the 'rise' in the slope formula represent?

• The change in x-values

• The sum of y-values

• The sum of x-values

• The change in y-values

Tags

CCSS.8.EE.B.5

How is the slope (m) calculated?

• Run divided by rise

• Sum of x-values divided by sum of y-values

• Change in x divided by change in y

• Change in y divided by change in x

Tags

CCSS.8.EE.B.5

Given points (2, 5) and (4, -7), what is the first step to find the slope?

• Add the x-values

• Subtract the y-values

• Divide the x-values

• Multiply the coordinates

Tags

CCSS.8.EE.B.5

What is the slope of the line passing through points (2, 5) and (4, -7)?

• -12

• 6

• -6

• 12

Tags

CCSS.HSF-LE.A.1B

For points (2, 5) and (4, -7), what is the value of Δx?

• -4

• 4

• -2

• 2

Tags

CCSS.8.EE.B.5

What happens to the slope when the line is horizontal?

• It is positive

• It is negative

• It is undefined

• It is zero

Tags

CCSS.8.EE.B.5

What is the slope of the line passing through points (2, 3) and (2, -4)?

• Undefined

• -1

• 0

• 1

How do you simplify the fraction 8/6?

• 4/3

• 2/3

• 8/3

• 4/6

What is the common denominator for fractions 3/7 and 2/3?

• 7

• 3

• 21

• 14

Tags

CCSS.8.EE.B.5

What is the slope of the line passing through points (3/7, 4) and (5, 2/3)?

• 91/72

• -91/72

• 72/91

• -72/91

Tags

CCSS.8.EE.B.5