Graphing Linear Equations: A Comprehensive Review

What type of line is represented by the equation Y = a constant number?

• Diagonal line

• Vertical line

• Horizontal line

• Undefined line

What is the slope of a vertical line?

• Any number

• Undefined

• 1

• 0

Tags

CCSS.8.EE.B.5

In the equation Y = MX + B, what does 'M' represent?

• Y-intercept

• Coefficient of Y

• X-intercept

• Slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If an equation is in the form X = a number, what type of line does it represent?

• Horizontal line

• Vertical line

• Diagonal line

• Undefined line

What is the y-intercept of the equation Y = X?

• 1

• 0

• -1

• Undefined

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

For the equation X = 4, where does it intersect the X-axis?

• (0,4)

• (4,0)

• Does not intersect

• (4,4)

What is the slope of the line Y = -2X + 4?

• 2

• 0

• -2

• 4

Tags

CCSS.8.EE.B.5

What is the y-intercept of the line Y = -2X + 4?

• 0

• 2

• -2

• 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

How do you graph a slope of -2?

• Down 2, left 1

• Up 2, left 1

• Down 2, right 1

• Up 2, right 1

What does the equation Y = 2 represent in terms of line type?

• Vertical line

• Undefined line

• Horizontal line

• Diagonal line