Graph Quadratic Equations, Find Key Attributes

What is the maximum value of the quadratic shown?

• 3

• 5

• -2

• 4

Which of the following quadratics has a range of all real numbers less than or equal to 4?

• 
• 
• 
• 

the graph of function g is shown. What is a solution to g(x) = 0?

• -3.5

• -1

• No Solution

• 3

What are the solutions to the function shown?

• x = -2 and x = 0.5

• x = -2 and x = -2.5

• x = 2 and x = -0.5

• x = -2

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

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes

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