Exploring the Features of Quadratic Graphs

What is the main focus of the video tutorial?

• An overview of the features of quadratic functions

• Graphing linear functions

• The history of quadratic functions

• Solving linear equations

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CCSS.HSA.APR.A.1

What is the vertex of a parabola?

• The point where the graph crosses the y-axis

• The turning point of the graph

• The point where the graph crosses the x-axis

• The highest point on the graph

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CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Where is the vertex located on Graph A?

• (2, 7)

• (-3, 0)

• (-2, -1)

• (0, 3)

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CCSS.HSF-IF.C.7A

What does it mean if a parabola is concave up?

• The graph is a straight line

• The ends of the graph go upwards forever

• The graph has no vertex

• The ends of the graph go downwards forever

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CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the axis of symmetry for Graph B?

• x = 7

• x = 2

• x = 0

• x = -2

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CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSG.GPE.A.2

Where does Graph A cross the y-axis?

• (2, 7)

• (-3, 0)

• (-2, -1)

• (0, 3)

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CCSS.HSF-IF.C.7C

How many x-intercepts does Graph A have?

• One

• None

• Two

• Three

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CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

What is the domain of all quadratic functions?

• All positive numbers

• All negative numbers

• All real numbers

• All integers

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CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of Graph A?

• All y-values less than or equal to -1

• All y-values greater than or equal to -1

• All y-values greater than or equal to 7

• All y-values less than or equal to 7

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CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of Graph B?

• All y-values less than or equal to 7

• All y-values greater than or equal to 7

• All y-values less than or equal to -1

• All y-values greater than or equal to -1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5