Analyzing Quadratic Functions

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.

Select all that apply.

What is the decreasing interval on the function shown?

What is the increasing interval on the function shown?