Finding the Slope Between Two Points

What are the coordinates of the two points mentioned in the video?

• (3, 2) and (8, 12)

• (8, 3) and (12, 2)

• (3, 8) and (2, 12)

• (2, 3) and (12, 8)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

How do you label the coordinates to differentiate between them?

• x1, y and x2, y

• x, y and x2, y2

• x, y1 and x, y2

• x1, y1 and x2, y2

Tags

CCSS.8.EE.B.5

What is the formula for calculating the slope of a line?

• (x1 - x2) / (y1 - y2)

• (y1 - y2) / (x1 - x2)

• (y2 - y1) / (x2 - x1)

• (x2 - x1) / (y2 - y1)

Tags

CCSS.HSF-LE.A.1B

What is the change in y-coordinates for the given points?

• 2

• 8

• 10

• 12

Tags

CCSS.HSF-LE.A.1B

What is the change in x-coordinates for the given points?

• 3

• 12

• 5

• 8

Tags

CCSS.8.EE.B.5

What is the simplified slope of the line?

• 2

• 10

• 5

• 8

Tags

CCSS.8.EE.B.5

Why is it important to reduce the slope whenever possible?

• To make the calculation easier

• To get the most accurate result

• To follow mathematical conventions

• To simplify the equation

Tags

CCSS.8.EE.B.5

What does the slope of a line represent?

• The change in y-coordinates

• The change in x-coordinates

• The steepness of the line

• The length of the line

Tags

CCSS.8.EE.B.5