Estimating Slope of a Line

Find the slope of the line.

• -2

• 2

• -1

• 1

Find the slope of the line.

• Undefined

• 0

• 1

• -1

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

• 1/2

• -1/2

• 2

• -2

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5

• -1/5

• 5

• -5

What is the formula to calculate the slope of a line?

• (y2 - y1) / (x2 - x1)

• x2 - x1 / y2 - y1

• y2 - y1 * x2 - x1

• 2y - 2x / 2

What number should be put in the denominator for the X value?

• 4

• 2

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Find the slope of the line.

• Undefined

• 0

• 1/1

• -1/1

Find the slope of the line.

• Undefined

• 0

• 1/1

• -1/1

Find the slope of the line.

• Undefined

• 0

• 1

• -1