Exam Review - Characteristics of Quadratic Graphs

The graph of a quadratic is called a?

• curve

• circle

• line

• parabola

Tags

CCSS.HSF-IF.C.7A

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Tags

CCSS.HSF-IF.C.7A

Is this a max or min?

• max
• min
• cannot be determined

Using the graph of the quadratic function, identify the y-intercept.

• (4, -6)

• (0, 2)

• (.5, 0)

• (7.5, 0)

Tags

CCSS.HSF-IF.C.7A

What is the Axis of symmetry?

• Y=3
• y=-3
• x= 3
• x=-3

Tags

CCSS.HSF-IF.C.7A

The axis of symmetry of this parabola is...

• y = 4
• y = -4
• x = 4
• x = -4

Tags

CCSS.HSF-IF.C.7A

What form is the following equation written in?
y = 2(x - 2)² + 4

• Standard
• Vertex
• Factored
• Hege

What form is the quadratic equation written in?
y = 2x² + 5x + 5

• Hege
• Vertex
• Standard
• Factored

What form is the quadratic equation written in?
y = (x - 2)(x + 4)

• Factored
• Standard
• Vertex
• Hege

What are the x-intercept(s) for the graph of the function:  y = (x - 2)(x + 4)

• -2, -4
• -2, 4
• 2, -4
• 2, 4

Tags

CCSS.HSF-IF.C.7A