Which of the following are true about the quadratic function shown? (Choose TWO answers)

• There are two roots

• the axis of symmetry is at x = -2

• the vertex is a maximum

• the vertex is (-2, 0)

Tags

CCSS.HSF-IF.C.7A

Which equation best represents the axis of symmetry for the quadratic function shown?

• x = 6

• y = 6

• x = 2

• y = 2

What's the max/min? 

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

Two characteristic of quadratic function p are given.

1. The axis of symmetry of the graph of p is x = -3.

2. Function p has exactly one zero.

Based on this information, which graph could represent p?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

The graph of quadratic function k is shown on the grid. Which statements are best supported by the graph of k?

I. The x-intercept is located at (-3, 0).

II. The coordinates of the y-intercept are (0, 9).

III. The axis of symmetry is x = -3.

• I and II only

• I and III only

• II and III only

• I, II, and III

Tags

CCSS.HSF-IF.C.7A

What are zeros of the graph?

(a)   (b)  

• (1, 0)
• (5, 0)
• (3, -4)
• (0, 5)
• (0, 1)

Tags

CCSS.HSF-IF.C.7A

Two characteristic of quadratic function p are given.

1. The axis of symmetry of the graph of p is x = 3.

2. Function p has a maximum value of 3.

Based on this information, which graph could represent p?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

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

One of the zeros is located between what two values?

• -5 and -6

• -6 and 4

• -1 and -2

• -2 and -4

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

Vertex: (a)  

y-intercept: (b)  

Axis of Symmetry: ​ (c)  

Minimum Value: (d)  

• (-3, -5)
• (0, 4)
• x = -3
• -5
• (-2, -4)
• (-6, 4)
• (4, 0)
• 4
• x = -5
• -4

The graph of a quadratic function is shown.
What statement about this graph is not true?

• The graph has a y-intercept at (0, 8)
• The graph has a maximum point at (-1, 9)
• The graph has an x-intercept at (2, 0)
• The graph has the y-axis as a line of symmetry

Tags

CCSS.HSF-IF.C.7A