Parabolas - Factored Form 1

For which equation does the parabola cross at (2,0) and (8,0)

• y= (x+2)(x+8)

• y= 2(x-1)(x-4)

• y= (x-8)(x-2)

• y= 2(x+1)(x+4)

Tags

CCSS.HSF-IF.C.7A

Find the vertex for the parabola

y= -(x-5)(x-3)

• (4, 1)

• (5, 3)

• (-4, 2)

• (1, 4)

Where are the zeros for the parabola

y=2(x+5)(x+1)

• (5,0) (1,0)

• (0,-5) (0,-1)

• (-10, 0) (-2,0)

• (-5,0) (-1,0)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What is the vertex of the graph?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

Tags

CCSS.HSF-IF.C.7A

What is the maximum/minimum of a parabola called?

• vertex
• point
• top
• bottom

What is the axis of symmetry for this graph?

• y=2
• x=2
• x=0
• y=0

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

Tags

CCSS.8.G.A.3

The axis of symmetry line passes through which point?

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

Tags

CCSS.HSG.GPE.A.2

Which graph below matches up with the equation:

y = -⅕(x+6)(x+1)

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Which equation matches the x-intercepts x=5,-7 ?

• (x+5)(x-7)=0

• (x-5)(x+7)=0

• (x+5)(x+7)=0

• (x-5)(x-7)=0

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A