Quadratic BLITZ!

Identify the domain and range of the function.

• Domain: -6 ≤ x ≤ 2
  Range: -3 ≤ y ≤ 5
• Domain: All real number
  Range: -3 ≤ y ≤ 5
• Domain: All real numbers
  Range: y ≥ -3
• Domain: All real number
  Range: y ≤ -3

What is the range of this function?

• -4 ≤ y ≤ 5
• -1 ≤ x ≤ 3
• All Real Numbers
• y ≥ -4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Match the following

• y = 2(x-5)(x-3)

• 
• 
• 
• y = 0.5(x+4)(x+2)

• 

Tags

Forming Graphs

finding equations

Mark the position of the vertex.

Tags

Identify features

Mark the position of the x-intercepts

Tags

Identify features

What are the coordinates of the y-intercept?

• (-3, 0)

• (0, -3)

• (2, 1)

• y=-3

Tags

CCSS.HSF-IF.C.7A

What are the X-intercept(s) of this graph?

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the given parabola?

• (1, 2)

• x = 2

• (2, 1)

• (0, -4)

What is the axis of symmetry?

• x=-1

• x=-2

• y=-1

• y=3

Determine the axis of symmetry of the parabola: y = 5x² - 20x + 13

• x=5

• x=-7

• x=2

• x=13