Quadratic Key Features Definitions

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry?

• the slope of the graph
• the dividing line for a parabola
• a way to spin my pencil
• the x-axis

What are the green dots called?

• axis of symmetry
• vertex
• parabola
• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

Standard form of a quadratic equation

• y=x²
• y=ax²+bx+c
• y=mx+b
• y=x

What is the green dot on the parabola called?

• maximum
• minumum
• roots
• zeros

Tags

CCSS.HSF-IF.C.7A

What are the x- intercepts?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

Tags

CCSS.HSF-IF.C.7A

Identify the range:

• all real numbers

• y > -4

• y < -4

• x > -3

Tags

CCSS.HSF-IF.C.7A

Identify the range:

• all real numbers

• y > 2

• y < 2

• x > 1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Identify the range:

• all real numbers

• y > 2

• y < 2

• x > 1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5