Slope Formula and Rate of Change

What is the slope formula?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

What is the slope of the line that passes through the points (4, 9) and (1, 6)?

• 1

• -3

• 3

• -1

Tags

CCSS.8.EE.B.5

What is the slope of the line that passes through the points (14, -8) and (7, -6)?

• 2/7

• -2/7

• -7/2

• 7/2

Tags

CCSS.8.EE.B.5

Find the rate of change.

• -2 minutes per gallon

• -20 minutes per gallon

• -2 gallons per minute

• -20 gallons per minute

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the rate of change of the distance in feet below sea level with respect to time that the submarine traveled?

Mathematical Equivalence

ON

Tags

CCSS.HSF-LE.A.1B

A ratio that

compares the amount of change in a

dependent variable to the amount of

change in an independent variable

(a)  

Tags

CCSS.HSF-LE.A.1B

What does "m" stand for in the slope formula?

• y axis

• slope

• y coordinate

• x coordinate

Tags

CCSS.8.EE.B.5

Use the slope formula to find the slope of a line passing through the points (3, 7) and (5, 11).

• 4

• 2

• 8

• 6

Tags

CCSS.8.EE.B.5

What definition represents rate of change?

• A ratio that

  compares the amount of change in a

  dependent variable to the amount of

  change in an independent variable.

• Any number that

  can be expressed as a ratio of two

  integers.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

The slope formula is:

• y₁ - y₂

  _________

  x₁ - x₂

• y₂ - y₁

  __________

  x₂ - x₁

• X₂ - X₁

  __________

  Y₂ - Y₁

Tags

CCSS.8.EE.B.5