Grade 8 review #2

-2x + 1 = 21

• x=120

• x=5

• x= -10

• x=-5

3 + (3∕₄)a = 6

• a= 20

• a= 110

• a= 4

• a= 67

2v + 4(v + 2) = 8

• 2

• 10

• 0

• -4

Find the slope:

• 3/4
• 4/3
• -3/4
• -4/3

Tags

CCSS.8.EE.B.5

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

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.8.EE.B.5

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

Find the slope.

• -2
• 2
• ¹/₂
• -¹/₂

Tags

CCSS.8.EE.B.5

How do you calculate slope using a graph?

• rise over run
• run over rise
• look at the y intercept
• look at the x intercept

Tags

CCSS.8.EE.B.5