11/27/17 Algebra 2 Objective A-CED.A.2

What do we call the graph of a quadratic function?

• parabola
• linear
• cubic
• sinusoidal

Tags

CCSS.HSF-IF.C.7A

What is the maximum/minimum of a parabola called?

• vertex
• point
• top
• bottom

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

The axis of symmetry is a line that goes through the...

• y-intercept
• any random point
• vertex
•  x-axis or y-axis

Which best describes the vertex of a parabola?

• Any point on the parabola.
• A point on the x-axis.
• The highest or lowest point of a parabola
• A point on the y-axis.

Tags

CCSS.K.G.B.4

What is the green dashed line called?

• roots or x-intercepts
• parabola
• axis of symmetry
• line of dashes

Tags

CCSS.HSF-IF.C.7A

A parabola has a vertex at (-3,2).
Where is the axis of symmetry?

• y = -2
• x = 3
• x = -3
• y = 2

Tags

CCSS.8.G.A.3

A parabola is the set of all points equidistant from the focus and the directrix.

• true
• false

Tags

CCSS.HSF-IF.C.7A

The focus is always inside the parabola.

• true
• false

Tags

CCSS.HSF-IF.C.7A

The 'p' value represents the distance between the vertex and the focus AND the vertex and the directrix.

• True
• False

Tags

CCSS.HSF-IF.C.7A

The sign of the 'p' value determines if the graph opens upward or downward.

• True
• False

Tags

CCSS.HSF-IF.C.7A