Linear Equations Review

Fill in the blank: The y-intercept of the line y = 7x - 3 is ____.

• A) 7

• B) -3

• C) 3

• D) 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the formula for calculating slope of a line?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

Fill in the blank: The x-intercept of the line -5x+ y = 10 is ____.

• A) -2

• B) 2

• C) 0

• D) -10

If a line on a graph passes through the points (1, 2) and (3, 6), what is the slope of the line?

• A) 1

• B) 2

• C) 3

• D) 4

Tags

CCSS.8.EE.B.5

Fill in the blank: A line with a slope of 2 ________.

• goes down 2 units and right 1 unit

• goes down 2 units and right 0 units

• goes up 2 units and left 1 unit

• goes up 2 units and right 1 unit

Tags

CCSS.8.EE.B.5

True or False: A horizontal line has a slope of ____

• 0

• 1

• 2

• undefined

Tags

CCSS.8.EE.B.5

What is the slope of a line parallel to the line y = 2x + 3?

• 0

• 1

• Undefined

• 2

Tags

CCSS.8.EE.B.5

Which kind of line has an undefined slope?

• A) A vertical line

• B) A horizontal line

• C) A positive line

• D) A negative line.

Tags

CCSS.8.EE.B.5

Which kind of line has a slope of 0?

• A) A vertical line

• B) A horizontal line

• C) A positive line

• D) A negative line.

Tags

CCSS.8.EE.B.5

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

• 0

• 1

• Undefined

• 2

Tags

CCSS.8.EE.B.5