Quadratic Transformations

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• y intercept

Tags

TEKS.MATH.A.7A

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Tags

TEKS.MATH.A.7A

What is the vertex of the parabola?

• (-1,0)

• (0,-3)

• (1,-4)

• (3,0)

Tags

CCSS.HSA.CED.A.2

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

TEKS.MATH.A.7A

What are the coordinates of the vertex of the graph of the function y=-x²+6x-11?

• (3,-2)
• (3,16)
• (-3,-29)
• (-3,-20)

Tags

TEKS.MATH.A.7A

Which equation represents the axis of symmetry of the function y = -2x²+4x-6?

• y=1
• x=1
• x=3
• x=-3

Tags

TEKS.MATH.A.7A

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

• y = -2
• x = 3
• x = -3
• y = 2

Which is standard form?

• y=ax²+bx+c

• y=a(x-h)²+k

• y=a(x-p)(x-q)

Tags

TEKS.MATH.A.6B

What is another word for zeros?

• y-intercepts
• roots
• vertex
• axis of symmetry

If the graph of a quadratic does not intercept the x axis at any point, then it has:

• 1 Real Solution
• 2 Real Solutions
• Half a Solution
• No Real Solution

Tags

CCSS.HSF-IF.C.7A