Identifying the Slope and Y Intercept

Identify the slope and y-intercept

y = 3x + 6

• m = 2, b = 0

• m = 3, b = 6

• m = 6, b = 3

• m = 0, b = 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify Slope Intercept Form

• Ax + By = C

• y = mx + b

• rise/run

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation y=mx+b, what does the m represent?

• slope

• y-intercept

• linear

• point-slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify the slope and the y-intercept in y = 6x + 2

• slope = 2, y-intercept = 6

• slope = 6, y- intercept = 2

• slope = 0, y- intercept = 2

• slope = 6, y- intercept = 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Determine the slope and y-intercept from the following equation: y = 3/2x + 3

• slope: 2/3 y-intercept: (0,3)

• slope: 3/2 y-intercept: (0,3)

• slope: -3/2 y-intercept: (0,3)

• slope: 3 y-intercept: 3/2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept of the line
y = 4x - 6?

• 4

• 4x

• 6

• -6

Which of these lines will intercept the y-axis at 5?

• y = 5x

• y = x - 5

• 5y = 5x + 5

• y = x + 5

Write the equation of a line with a slope of -3 and y intercept of 8

• x = 8

• y = -3

• y = 8x -3

• y = -3x + 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which of these lines will intercept the y-axis at 5?

• y = 5x

• y = x - 5

• 5y = 5x + 5

• y = x + 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y intercept for the straight line shown in the diagram?

• y = - 1

• y = 2

• y = 4

• y = - 2