Properties of Quadratic Functions

• x = 2

• x = 3

• x = 4

• y = 3

Tags

CCSS.HSF-IF.C.7A

• Vertex is (-2, -3) and the axis of symmetry is x = -2.

• Vertex is (-2, -3) and the axis of symmetry is y = -2.

• Vertex is (-3, -2) and the axis of symmetry is y = -2.

• Vertex is (-3, -2) and the axis of symmetry is x = -2.

Tags

CCSS.HSF-IF.C.7A

What are the roots of the function?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

What are the coordinates of the y-intercept?

• (-3, 0)
• (0, -3)
• (2, 1)
• y=-3

Tags

CCSS.HSF-IF.C.7A

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

What is the green dot on the parabola called?

• vertex

• x-intercept

• roots
• y-intercept

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

The axis of symmetry line passes through which point?

• y-intercept
• any random point
• vertex
• symmetrical point for the vertex

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• y intercept

Tags

CCSS.HSF-IF.C.7A

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.