Analyzing Quadratic Graphs

What is the axis of symmetry?

• $x\ =\ 2$

• $x\ =\ 1$

• $x\ =\ 0$

• $x\ =\ -1$

• $x\ =\ -2$

What is the axis of symmetry?

• $x=1$

• $x=2$

• $x=3$

• $x=4$

• $x=5$

Name the vertex.

• Vertex:  (-2,-5) 

• Vertex:  (-5, -2)

• Vertex:  (2, 5)

• Vertex:  (5, 2)

• Vertex:  (0, -1)

Select all that apply

• Maximum

• Minimum

• Open upwards

• Open downwards

What is the vertex?

• $\left(3,\ 4\right)$

• $\left(4,\ 3\right)$

• $\left(-3,\ -4\right)$

• $\left(-4,\ -3\right)$

• $\left(0,\ -4\right)$

Select all that apply.

• Maximum

• Minimum

• opens upwards

• open downwards

• positive parabola

Select all that apply.

• $Domain:\ \ All\ Real\ Numbers$

• $Range:\ \ y\le-5$

• $Domain:\ \ y\ge-5$

• $Range:\ \ y\ge-5$

• $Range:\ \ y\ge5$

Select all that apply.

• $Domain:\ \ All\ Real\ Numbers$

• $Domain:\ \ y\le4$

• $Range:\ \ y\le4$

• $Range:\ \ y\ge4$

Identify the equation for this graph.

• $y=x^2\ -4x\ -1$

• $y\ =\ x^2\ +4x\ -1$

• $y\ =\ -x^2\ -4x\ -1$

• $y\ =\ -x^2\ +\ 4x\ +1$

• $y\ =\ -x^2\ -\ 4x\ -1$

Identify the equation for this quadratic.

• $y=x^2-6x-5$

• $y=x^2+6x-5$

• $y=-x^2-6x-5$

• $y=-x^2+6x-5$

• $y=-x^2-6x+5$