Warrior Review - Quadratic Attributes (3/8)

The axis of symmetry of this parabola is...

• y=4
• y=-4
• x=4
• x=-4

What's the max/min? 

• Minimum: -4
• Minimum: -3
• Maximum: -4 
• Minimum: -3

What is another word for zeros?

• y-intercepts
• roots
• vertex
• axis of symmetry

Define X-intercept

• The highest or lowest point on the graph

• Where the parabola touches or intersects the x-axis

• Where the parabola touches or intersects the y-axis

• A line that divides the graph into two equal parts. i.e. cuts the graph in half

Define Y-intercept

• Where the parabola touches or intersects the x-axis, also called the x-intercept

• The lowest y-value on the graph

• The highest y-value on the graph

• Where the parabola touches or intersects the y-axis

What is the vertex of the quadratic function shown?

• (5, 5)

• (-5, -5)

• (2, 0)

• (0, -2.5)

What is the positive solution to the quadratic function given here?

• 3

• 12

• 4

• 0.5

What is the range of the function shown?

• y < -1

• y > -1

• y ≥ -1

• y ≤ -1