Features of Functions

What is the domain of the function shown?

• -4 ≤ x ≤ 4

• -4 < x ≤ 4

• -2 ≤ x ≤ 4

• -2 < x ≤ 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the function shown?

• -4 ≤ y ≤ 4

• -4 < y ≤ 4

• -2 ≤ y ≤ 4

• -2 < y ≤ 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

During what interval is the function decreasing?

• -1 < x < 2

• 4 < x < -2

• -2 < x < 4

• -2 < x < 4

For what value of x does g(x) = 2

• 4

• -2

• 0

• -4

Tags

CCSS.HSF.IF.A.2

What interval describes when the function g(x) is constant?

• -1 < x < 2

• x ≤ -1

• 2 < x < 5

• x = 4

Tags

CCSS.HSF.IF.B.4

What is the average rate of change for the interval -2 < x < 5 ?

• 1/7

• 2

• 0

• 1.15

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the average rate of change for the interval -3 < x < 1 ?

• 1

• 2

• 0

• 4

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the average rate of change for the interval -2 < x < -1 ?

• 4

• 2

• 0

• 1

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the domain of the following set of ordered pairs? {(2, 4), (3, 8), (10, 7), (-4, 5)}

• {-4, 2, 3, 10}
• {4, 5, 7, 8}
• {-4, 2, 3, 4, 5, 7, 8, 10}
• [4, 8]

What is the range of the following set of ordered pairs? {(5, 4), (6, 8), (1, 3), (0, 4)}

• {0, 1, 5, 6}
• {3, 4, 8}
• {0, 1, 3, 4, 5, 6, 8}
• [0, 6]