Domain and Range and Evaluating Functions

Does this table represent a function?

• Yes!
• No!
• I Don't Know

Tags

CCSS.8.F.A.1

Is this graph a function? (Vertical Line test)

• Yes
• No
• I Don't Know

Is this relation a Function?

• Yes
• No
• I Don't Know

The table of values are shown. What is the range of the relation? From least to greatest. 

• (-4,-8,-3)
• (-3,2,6)
• (-8,-4,4)
• (6,2,-3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which choice describes the ranges of this graph. 

• All range values are positive
• All range values are negative
• Range values are both postive and negative 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• -3 ≤ x ≤ 3
• 3 ≤ x ≤ -3
• -2 ≤ x ≤ 10
• -3 ≤ x ≤ 10

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• -2 < y < 10
• -3 < x < 3
• -2 ≤ y ≤ 10
• -3≤ x ≤ 3

Tags

CCSS.HSF-IF.C.7A

What is the domain of the function?

• {x| x = all real numbers}
• {x| -2 < x < 4}
• {x| -2 ≤ x ≤ 4}
• {x| -6 ≤ x ≤ 3}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this functions?

• {y| -6 ≤ y ≤ 3}
• {y| -6 < y < 3}
• {y|y = all real numbers}
• {y| -2 ≤ y ≤ 4}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• Function
• Not a Function