Introduction of Quadratic Functions

Is this parabola a maximum or minimum?

• maximum

• minimum

• cannot be determined

Tags

CCSS.HSF-IF.C.7A

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both

Tags

CCSS.HSF-IF.C.7A

Where the parabola (U shape) crosses the x-axis.

• Domain

• Range

• Y-intercept

• X-intercept

Tags

CCSS.HSF-IF.C.7A

A vertical line that cuts the parabola into 2 symmetrical halves. This always goes through the vertex and ALWAYS begins with "x=" This is sometimes called the "line of symmetry".

• Parabola

• Quadratic

• Axis of Symmetry

• Domain

Tags

CCSS.HSF-IF.C.7A

Does this graph have maximum or minimum value?

• maximum

• minimum

• neither

• both

Tags

CCSS.HSF-IF.C.7A

What are the X-intercept(s) of this graph?

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

Tags

CCSS.HSF-IF.C.7A

A line about which a figure is symmetric is the _____________________.

• Solution Set

• Intercept Formula

• Quadratic Function

• Axis of Symmetry

What is the vertex of the graph?

• (2,4)

• (-2,-4)

• (4,2)

• (-4,-2)

What is the equation for the axis of symmetry?

• y=3

• x=3

• x=5

• x=1

What is the equation for the axis of symmetry?

• -3

• -1

• x=-3

• x=-1

Tags

CCSS.HSF-IF.C.7A