Quadratics Rockin' Review

What is the meaning of the axis of symmetry?

• Where the parabola crosses the x-axis

• The minimum or maximum point on the parabola

• All Real Numbers

• The vertical line that divides the parabola into two symmetrical halves

Tags

CCSS.HSF-IF.C.7A

What is the meaning of the x-intercepts?

• Where the parabola crosses the x-axis

• Where the parabola crosses the y-axis

• The minimum or maximum point on the graph

• The range is y < 3

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry for this parabola?

• x = - 6

• x = 5

• y = - 2

• y = 5

Tags

CCSS.HSF-IF.C.7A

Is Chipotle overrated?

• Yes

• No

• I don't know

What is the vertex of a parabola?

• The y - intercept written as (y, x)

• Where the graph crosses the y-axis

• The minimum or maximum point on the parabola written as an ordered pair

• Splits the parabola into two identical halves

What does range mean?

• The y-values on the axis of symmetry

• It is always all real numbers

• All possible x-values on the function

• All possible y-values on the function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What does domain mean?

• All possible y-values on the function

• Domain is the points where the parabola crosses the x-axis

• All possible x-values on the function

• Domain is always all real numbers for ANY function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is cheesecake pie or cake?

• Pie

• Cake

What is the domain of this function?

• All real numbers

• $x\ge-4$

• $y\ge\ -4$

• $1\le x\le9$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are the zeros of a parabola?

• Where the graph crosses the y-axis

• Where the graph crosses the x-axis

• The equation of the line of symmetry

• Zeros means where the parabola crosses through the origin

Tags

CCSS.HSF-IF.C.7A