Finding Vertex and Axis of Symmetry with Graphs

What is the vertex of this parabola?

• (1, 2)

• (-1, -2)

• (1, -2)

• (-1, 2)

Is this a max or min?

• max

• min

What is the axis of symmetry?

• x=-1

• x=-2

• y=-1

• y=-2

Tags

CCSS.HSF-IF.C.7A

Does this parabola have a maximum or minimum?

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

Does the quadratic have a max/min vertex, and does the parabola open up/down?

• max/ opens down

• min/ opens up

• max/ opens up

• min/ opens down

The vertex of this quadratic is...

• (1,16)

• (-3,0)

• (5,0)

• (0,15)

The equation for the line of symmetry is:

• y = 2

• x = 2

What is the maximum/minimum of a parabola called?

• vertex

• point

• top

• bottom

What is the formula above primarily used for?

• Finding the axis of symmetry from standard form

• Finding the y-intercept from standard form

• Finding the vertex from vertex form

• Finding the solutions from standard form

What is the equation for the axis of symmetry of the given parabola? Do not type spaces.

(a)  

Tags

CCSS.HSF-IF.C.7A