April 23 Remote Learning Assignment

What is the axis of symmetry?

• x = -3
• (-3, -5)
• -1 and -5
• y = 4

Tags

CCSS.HSA.REI.D.10

What is the y-intercept?

• (2, 6)
• 4
• -1,5
• (5.5, 0)

Tags

CCSS.HSF-IF.C.7A

Identify the vertex.

• (-2.5, 2.5)
• -6
• (-6, 0)
• (0, -6)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the axis of symmetry?

• 2
• 4
• x = 2
• y = 4

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept?

• -6
• 0
• -2.5
• 2.5

Tags

CCSS.HSF-IF.C.7A

What is the vertex?

• -6
• 0
• (-6, 0)
• (0, -6)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSF-IF.C.7A

The graph of a quadratic function is called a

• Parabola
• Vertex
• Axis of Symmetry 
• Vertex Form

Tags

CCSS.HSF-IF.C.7A

How does the parabola open? y = - x² + 4x - 1

• up

• down

• left

• right

How do you calculate the axis of symmetry when given standard form (y=ax²+bx+c)?

• x=b/2
• x=-b/2
• x=(-b)/(2a)
• x=b/(2a)