Characteristics of Functions Practice

What is the DOMAIN of this graph?

• {-5, -2, 1, 4}

• {1, -2, 4, -5}

• {-1, 0, 2, 3}

• {0, -1, 2, 3}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is this graph continuous or discrete?

• Continuous

• Discrete

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph? (a)  

• 1 ≤ x ≤ 5
• 1 < x < 5
• 1 ≤ y ≤ 5
• 1 < y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph? (a)  

• -7 ≤ x < 5
• -3 ≤ x < 1
• -3 ≤ y < 1
• -7 ≤ y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Identify where the function is increasing.

Tags

CCSS.HSA.REI.D.10

Which open interval is the function decreasing?

What is the x-intercept for the given graph?

• 1
• -2
• 2
• 1/2

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSA.APR.B.3

Given the list of ordered pairs, what is the x-intercept?
(8,10),  (3, -4),  (0, 8), (4, -3), (9, 0)

• (8,10)
• 8, 3, 0, 4, 9
• (0,8)
• (9,0)

What is the y-intercept shown on the graph?

• (0, -2)
• (3, 0)
• (0, 3)
• None of these.

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10
• x-int = 5
  y-int = 2
• x - int = 5
  y int = -2
• x -int = 4
  y -int = -10

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11