Key Features of Quadratic Functions (Day 2)

The graph of a quadratic function is shown.

What are the zeros of the function?

(Select TWO correct answers)

The graph of quadratic function g is shown on the grid.

What is the minimum value of g?

Mathematical Equivalence

ON

The graph of a quadratic function is shown on the grid.

Which points best represent the roots of the function?

Select TWO points.

• 
• 
• 
• 

The graph of a quadratic function is shown on the grid.

Which statement appears to be TRUE?

• The function has two zeros.

• The minimum value of the function is 9.

The graph of the quadratic function p is shown on the grid.

Find the graph that is best supported by ALL the statements below?

I. The coordinates of the y-intercept are (0, -6).

II. The graph has no zeros.

III. The graph has a maximum vertex.

• 
• 
• 
• 

• I and II

• III only

• II and III

• I and III

Which coordinates represent the vertex of the graph?

The graph of quadratic function p is shown.

What is the y-intercept of p?

(Just type the number not the point)

Mathematical Equivalence

OFF

Organize these options into the right categories.

Groups:

(a) Supported by the Graph

,

(b) Not Supported by the Graph

• The minimum value is 1

• The vertex is (-4, 1)

• The axis of symmetry is x = 1

• The y-intercept is (0, -3)