Key Features of Quadratics (Part 1 of Assessment)

What was the height of the ball at 1 second?

• 3 feet

• 4 feet

• 5 feet

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What key feature tells the lowest point on the roller coaster?

• y-intercept

• vertex

• Axis of Symmetry

• x-intercept

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Does this scenario have a max or a min?

• Max

• Min

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.10

What is the sign of the "a" value for this graph

• negative

• positive

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the sign of the "a" value for this graph?

• positive

• Negative

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

What is the equation for the axis of symmetry?

• x = b / 2

• x = 2a / -b

• x = 2 / b

• x = -b / 2a

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

What is the vertex?

• (-3, 0)

• (3, 0)

• (0, 18)

• (18, 0)

Tags

CCSS.HSF-IF.C.7A

What is the equation of the axis of symmetry?

• y = 0

• x = 0

• x = 3

• x = -3

Tags

CCSS.HSF-IF.C.7A

What is the significance of the ordered pair (0, -2) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Tags

CCSS.HSF.IF.B.4

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7