Quadratic Equation from a Graph

What is the equation of the axis of symmetry?

• y = 4

• y = -4

• x = 4

• x = -4

Tags

CCSS.HSF-IF.C.7A

A line about which a figure is symmetric is the:

• Solution Set

• Intercept Formula

• Quadratic Function

• Axis of Symmetry

Tags

CCSS.HSF-IF.C.7A

What is the Axis of symmetry?

• Y=3

• y=-3

• x= 3

• x=-3

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

Name the Axis of Symmetry

• x = 1

• x = 0

Which equations matches the graph above?

Tags

CCSS.HSF-IF.C.7A

Which quadratic equation models the parabola shown?

• y = (x-2)(x-5)

• y = (x+2)(x+5)

• y = -(x+2)(x+5)

• y = -(x-2)(x-5)

Tags

CCSS.HSF-IF.C.7A

Which quadratic equation models the parabola shown?

• y = (x-2)(x+5)

• y = (x+2)(x+5)

• y = -(x-2)(x-5)

• y = -(x+2)(x+5)

Tags

CCSS.HSF-IF.C.7A

Which quadratic equation models the parabola shown?

• y = 2x(x-3)

• y = 2x(x+3)

• y = (x+1)(x+3)

• y = (x-1)(x+3)

Tags

CCSS.HSF-IF.C.7A

Which is the graph of the quadratic?

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7A