domain and range/Function not a Function

The DOMAIN is_____________

The RANGE is _____________

• Y  = Bottom to Up
• R  = Bottom to Up
• X  ∥ Left to Right
• D ∥ Left to Right

The domain represents the _____ values and the range represents the _____ values.

• y , x
• x , y

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Mr. Maxwell asked his students to identify the RANGE represented by the function graphed below.  Which of the following student responses is correct?
BOTTOM TO  TOP

• -5 ≤ y ≤ 6
• -6 ≤ y ≤ 2
• -5 ≤ y ≤ -2
• -6 < y < 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which graph shows a function with a DOMAIN of all real numbers greater than 0?
 DOMAIN X LEFT TO RIGHT

• A
• B
• C
• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which of the following is the DOMAIN for the graph shown below?
X LEFT TO RIGHT

• A.  0 ≤ x ≤ 4
• B.  0 ≤ x ≤ 36
• C.  0.5 < x < 3.5
• D.  0.5 ≤ x ≤ 3.5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain and range of the graph?

• A) Domain: X ∈"R"   Range: y > 7
• B) Domain: X ∈"R"   Range:  y < 7
• C) Domain: X ∈"R"   Range:  y > 7
• D) Domain: 2< x < 8   Range:  4< y < 7

Identify the range of the following relation:

• {-6, 14, 2, 28}
• {-6,14, 0, 32, 2, 38, 4,44}
• {-6, 0, 2, 4}
• {14, 32, 38, 44}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range of the graph?

• 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 domain of the graph?

• 1≤ x ≤ 4
• 1 < x < 4
• 1≤ y ≤ 4
• 1 < y < 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5