Review 2: Graphs of Quadratic Functions

What do you call the graph of quadratic functions?

• hyperbola

• parabola

• vertex

• ellipse

Tags

CCSS.HSF-IF.C.7A

What is the vertex?

• (5,2)
• (2,5)
• (-2,5)
• (-5,2)

Tags

CCSS.HSA.REI.B.4

What is the axis of symmetry in the following graph?

• (-1,0)
• X=0
• x=-1
• X=1

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.C.7

Does this graph in the back have maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.C.7

What is the y-intercept of the graph shown?

• (1, 0)

• (3, -4)

• (0, 5)

• (5, 0)

Tags

CCSS.HSF-IF.C.7A

Does the following graph have a maximum or minimum.

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

What are the x- intercepts?

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

Tags

CCSS.HSF-IF.C.7A

If we have the equation y=ax²+bx+c, how can we can find the x-coordinate of the vertex?

• -a
• -b/a
• b/2a
• -b/2a

Tags

CCSS.HSA.REI.B.4

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

What are the green dots called?

• axis of symmetry
• vertex
• parabola
• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A