8th Grade IAR Review

n + 1 - 3n = 9 - n

• -5

• -6

• -8

• 3

0 = −4 p + 4p

• one solution

• infinite solutions

• no solution

Tags

CCSS.8.EE.C.7A

The line pictured has a(n) ______ slope.

• Undefined
• Zero
• Positive
• Negative

Tags

CCSS.8.EE.B.5

The line pictured has a(n) ______ slope.

• Positive
• Negative
• Undefined
• Zero

Tags

CCSS.8.EE.B.5

The line pictured as a(n) ______ slope.

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5
• y=1/5x+5
• y=15x+5
• y=10x+5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

What TWO things do you need to write a linear equation? Check both things!

• Slope

• Y-intercept

• Y - axis

• Standard form

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function