#7 AAE Recognizing Pieces of a Parabola

What is the name given to the dotted line?

• A) y-intercept

• B) axis of symmetry

• C) vertex

• D) root

Tags

CCSS.HSF-IF.C.7A

What is the name given to the point

(0 , 7)?

• A) just a plain point

• B) root

• C) y-intercept

• D) vertex

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the name given to the point

(8 , 7)?

• A) just a plain point

• B) root

• C) y-intercept

• D) vertex

Tags

CCSS.HSF-IF.C.7A

What is the name given to the point

(4 , -9)?

• A) just a plain point

• B) root

• C) y-intercept

• D) vertex

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What does the vertex tell you?

• A) Minimum

• B) Maximum

• C) y-intercept

• D) A & C

• E) B & C

What is the minimum value of the function?

• A -9

• B (4, -9)

• C) 4

• D) 7

What is the equation of the axis of symmetry?

• A) 4

• B) -9

• C) x = 4

• D) y= -9

What is the domain of the function in interval notation?

• A) All real numbers

• B) - ∞ < x < ∞

• C) [- ∞, ∞]

• D) (- ∞, ∞)

What is the range of the function in interval notation

• A) (- 9, ∞)

• B) [- 9, ∞]

• C) - 9 ≤ y < ∞

• D) [- 9, ∞)

How many x intercepts are there for this parabola?

• 0

• 1

• 2