Features of a quadratic graph

Identify the vertex

• (-1,-9)

• (0,-8)

• (-4,0)

• (0,0)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

Identify the x intercepts: Mark all that apply

• (-1,-9)
• (0,-8)
• (-4,0)
• (2,0)

Tags

CCSS.HSF-IF.C.7A

Identify the y intercept(s): Mark all that apply

• (-1,-9)

• (0,-8)

• (-4,0)

• (2,0)

Tags

CCSS.HSF-IF.C.7A

Name the Axis of Symmetry

• x = 1

• x = 0

Maximum or Minimum

• Maximum

• Minimum

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.REI.D.10

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

• y = -2

• x = 3

• x = -3

• y = 2

What is the y-intercept of the equation
y = 2x²+8x+3?

• (0,3)
• (3,0)
• (0,2)
• y=8

Tags

CCSS.HSF-IF.C.7A

Does the equation open up or down? 
Y = -3x² +7x - 2

• up
• down
• Neither; it opens to the right.
• Neither; it opens to the left.

What is the axis of symmetry? (hint: Graph it in calculator!)

y = 3x² - 6x + 4

• x=1

• x=-6

• x=2

• x=-1

Tags

CCSS.HSA.REI.B.4

Is this point (the vertex) a max or min?

• max
• min

Tags

CCSS.HSA.REI.B.4