Quadratic Functions Attributes

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

Tags

CCSS.HSF-IF.C.7C

What type of parabola is this?

• positive, opens up

• negative, opens down

• positive, opens down

• negative, opens up

Tags

positive/negative

What type of parabola is this?

• positive, opens up

• negative, opens down

• negative, opens up

• positive, opens down

Tags

positive/negative

Define Zero

• Where the parabola touches or intersects the x- axis, also called the x-intercept

• A line that divides the graph into two equal parts. i.e. cuts the graph in half

• The highest or lowest point on the graph

• Where the parabola touches or intersects the y-axis

Tags

CCSS.HSF-IF.C.7A

What are the roots of the graph shown?

• (1,0) and (5,0)

• (0,1) and (5,0)

• (5,0) and (0,-1)

• (-5,0) and (3,-2.5)

What is the range of the function shown?

• y < -1

• y > -1

• y ≥ -1

• y ≤ -1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the maximum value of the quadratic shown?

• 3

• 5

• -2

• 4

Which equation best represents the axis of symmetry for the quadratic function shown?

• x = 6

• y = 6

• x = 2

• y = 2

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept of the quadratic function?

• 2

• 4

• -2

• 0

Tags

CCSS.HSF-IF.C.7A

What is the domain of the function given?

• f(x) ≤ 0

• All real numbers

• 0 ≤ x ≤ 3

• x ≤ 0