RETAKE: Ch 3 Test Algebra 1

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

Tags

CCSS.8.F.A.1

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is this graph a function or not a function? 

• Function
• Not a Function

Is this graph a function or not a function? 

• Function 
• Not a Function

• 6

• -6

• 14

• -14

Tags

CCSS.HSF.IF.A.2

• -12

• -43

• 29

• -29

Tags

CCSS.HSF.IF.A.2

Determine the slope.

• m=3/2
• m=6
• m=-3/2
• m=1/6

Tags

CCSS.8.EE.B.5

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

What is the slope of the line?

• 2/4
  2/4
• 1/2
• 4/2
• 2/1

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• -2
• 2
• -1
• 1

Tags

CCSS.8.EE.B.5