3.1-3.3 (Review) IM 2

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

What are the green dots called?

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

What is the green dot on the parabola called?

• maximum
• minumum
• roots
• zeros

Standard form of a quadratic equation

• y=x²
• y=ax²+bx+c
• y=mx+b
• y=x

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

Does this parabola have a minimum or maximum and what is its value?

• minimum: 2
• maximum: 2
• minimum: 5
• maximum: 5

A parabola is upside-down when a is:

• negative
• positive
• 0
• infinite

Identify the 'b' value: y = 16x² -8x -24

• 16

• -8

• 8

• -24

Which answer choice describes  y = -3x² +7x - 2 accurately?

• opens up with a maximum
• opens up with a minimum
• opens down with a maximum
• opens down with a minimum 

y=2x²-6x+1 is in what form?

• Vertex Form
• Factored form
• Standard Form 
• Cannot be determined