Quadratic Characteristics

What is the range of the graph?

• -2 < y < 10

• -3 < x < 3

• -2 ≤ y ≤ 10

• -3≤ x ≤ 3

What is the sign of the leading coefficient for this graph?

• positive

• negative

• Not enough information

• Sagittarius

Does the graph represent a min/max/both/neither?

• A) Minimum

• B) Maximum

• C) Both

• D) Neither

What is the minimum of the function?

• -9

• 0

• 4

• 8

What is the axis of symmetry?

• y = 4

• x = 0

• x = 4

• y= 7

What is the minimum or maximum of this function?

• max @ 4

• max @ 2

• min @ 4

• min @ 2

What is the vertex of this function?

• (0, - 1)

• (0, 0.5)

• (-1, 0)

• (0.5, 0)

Which graph represents a quadratic function?

• 
• 
• 
• 

What is the name given to the dotted line?

• y-intercept

• axis of symmetry

• vertex

• x-intercept

What is the name given to the point

(0 , 7)?

• A) just a plain point

• B) x-intercept

• C) y-intercept

• D) vertex