Algebra Review #2

Which of these data sets represents a function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

Which of the following does not represent a function of x?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

Which of the following could not be the graph of a function of x?

• 
• 
• 
• 

What is the apparent range of the function of x shown below?

• all real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• -20

• 20

• 34

• -34

Tags

CCSS.HSF.IF.A.2

What is the slope of the line 4x + 8y = 12

• 4

• 3/2

• -4

• -1/2

Tags

CCSS.8.EE.B.5

What is the apparent slope of the line graphed below?

• 5/2

• 2/5

• -5/2

• -2/5

Tags

CCSS.8.EE.B.5

What is the slope of the line that passes through the points (5,0) and (10,0)?

• 0

• 1

• 5

• undefined

Tags

CCSS.8.EE.B.5

What is the slope of the line that passes through the points (3,2) and (-1,-4)?

• 2/3

• 3/2

• -2/3

• -3/2

Tags

CCSS.8.EE.B.5

What is the equation of the graphed line?

• x + 2y = 4

• x + 2y = -4

• 2x + y = 2

• 2x - y = 2