Algebra Properties of Quadratic Functions

What is the vertex?

• (4,-4)

• (2,0)

• (0,2)

• (6,0)

Does this parabola have a maximum or minimum?

• Maximum

• Minimum

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

Find the axis of symmetry for the graph

• x = -1

• x = 1

• x = 3

• x = -1 , 3

• A

• B

• C

• D

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Mathematical Equivalence

ON

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes

Mathematical Equivalence

ON