Quadratic Operations and Graphs

What are the X-intercept(s) of this graph?

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

Tags

CCSS.HSF-IF.C.7A

Standard form of a quadratic equation

• y=x²

• y=ax²+bx+c

• y=mx+b

• y=x

The graph of a quadratic function is called a

• Parabola

• Vertex

• Axis of Symmetry 

• Vertex Form

Tags

CCSS.HSF-IF.C.7A

A parabola is upside-down when a is:

• negative

• positive

• 0

• infinite

Tags

CCSS.HSF-IF.C.7A

What is the vertex?

• (2, 4)

• (3, -1)

• (0, 8)

• (4, 2)

What is the vertex?

• (5,2)

• (2,5)

• (-2,5)

• (-5,2)

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• symmetrical point for the vertex

What is the equation for axis of symmetry?

• y = 3

• x = 3

• x = 5

• x = 1

Tags

CCSS.HSF-IF.C.7A

Name the Axis of Symmetry

• x = 1

• x = 0

Tags

CCSS.HSF-IF.C.7A