Quadratics Vertex and Axis of Symmetry

A parabola has a vertex at (-3,2).

Where is the axis of symmetry?

• y = -2

• x = 2

• x = -3

• y = -3

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Tags

CCSS.HSF-IF.C.7A

Find the Vertex: y= -5x² -20x - 26

• (-2, -6)

• (2, 6)

• (6,2)

• (3, 6)

Find the Axis of Symmetry (just x) : y= -2x² + 8x -5

• x = -3

• x= 2

• x =4

• x = -2

Does this parabola have a Maximum or Minimum?

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

Determine the vertex of the parabola:
y = 5x² - 20x + 13

• (5, -7)

• (-2, -7)

• (2, -7)

• (-7, -2)

What is the vertical line that divides the parabola into two equal parts?

• parabola

• vertex

• axis of symmetry

• unicorns

Tags

CCSS.HSF-IF.C.7A

The axis of symmetry passes through which coordinate?

• y coordinate

• x coordinate

• always goes through the origin

• always goes through the x-intecept

A vertex that represents the LOWEST point on a graph is called _____

• maximum

• minimum

• vertex

• home run

Tags

CCSS.HSF-IF.C.7A

When the vertex is the HIGHEST point it is called ____

• tipping point

• maximus prime

• minimum

• maximum