Slope and Direct Variation Quiz

What is the letter we use for slope?

• a

• x

• y

• m

Tags

CCSS.HSS.ID.C.7

What is the slope formula?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the slope of the line that passes through the points (4, 9) and (1, 6)?

• 1

• -3

• 3

• -1

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the slope of the line that passes through the points (-4, -1) and (-2, -5)?

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5

What is the slope of the line that passes through the points (5, 3) and (5, -9)

• 0

• undefined

• -6/5

• 6/5

Tags

CCSS.HSS.ID.C.7

What is the slope of the line that passes through the points (2, 1) and (8, 9)?

• 4/3

• -4/3

• 3/4

• -3/4

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the slope of the line that passes through the points (14, -8) and (7, -6)?

• 2/7

• -2/7

• -7/2

• 7/2

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

When dealing with direct and inverse variation, the K represents what?

• Kangaroo
• K-Mart's Blue Light Special
• Constant
• King Cobra Snake

Tags

CCSS.HSF-LE.A.1B

What does the Direct Variation Equation look like?

• y= kx
• y = mx + b
• y = b
• y = x

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

Is the given table a direct variation? If so, what is the constant of variation?

• Yes; 1/3
• Yes; 3
• Yes; 5
• No

Tags

CCSS.8.F.A.2

CCSS.8.F.B.4

CCSS.8.SP.A.3