Characteristics of a Function

Which graph is not a function?

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• 
• 
• 

What is the Range?

• -3 ≤ y < 2

• -3 < y ≤ 2

• -7 ≤ y ≤ 2

• -7 ≤ y < 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the relation shown in the table?

• {12}

• {6, 18}

• {3, 9, 15, 16}

• {13}

Which relation is shown in the graph?

• <(4, -5), (0, -1), (-1, 3), (5, 3)>

• {(-5, 4), (-1, 0), (3, -1), (3, 5)}

• {(5, -4), (1, 0), (-3, 1), (-3, -5)}

• {(-4, 5), (0, 1), (1, -3), (-5, -3)}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The domain of a function is the is the set of (a)   . The range of a function is the set of ​ (b)  

• all inputs or x-coordinates

• all outputs or y-coordinates

• all inputs or y-coordinates

• all outputs or x-coordinates

• coordinates

• points

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is a zero of the graph?

• (1,0)

• (2,0)

• (2,1)

• (3,1)

Tags

CCSS.HSF-IF.C.7A

This parabola shows an absolute maximum.

• True

• False

Tags

CCSS.HSF-IF.C.7A

What is the name of the shape of the graph?

• parabola

• concave

• ebola

• smooth curve

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the graph?

• (2,-1)

• (2,3)

• (2,2)

• (2,1)

What is a zero of the graph?

• (2,1)

• (3,1)

• (2,0)

• (3,0)

Tags

CCSS.HSF-IF.C.7A