Algebra- Quadratics Practice

Does this graph in the back have maximum or minimum value?

• maximum
• minimum
• neither
• both

What's the axis of symmetry of y=3x²-6x+4

• x=1
• x=-6
• x=2
• x=-1

Does the equation open or or down? 
Y = -3x² +7x - 2

• up
• down

Does the equation have a max or min?
y = 2x² + 7x + 5

• max
• min

The solutions of a quadratic equation are known as the _____.

• Vertices
• Roots
• Squares
• Formulas

Use the graph to determine the solutions.

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

Does y = -4x² have a maximum or minimum value?

• maximum
• minimum

The point (4, -3) is a...

• Maximum
• Minimum

The vertex of this quadratic is...

• (1,16)
• (-3,0)
• (5,0)
• (0,15)

What is the equation of the axis of symmetry of this parabola?

• 2
• 0
• x=2
• x=0