A runner measures her distance from home while running. What is the domain and range for the graph of her run?

• Domain: {0 ≤ x ≤ 50}

  Range: {0 ≤ y ≤ 5}

• Domain: {0 ≤ x ≤ 50}

  Range: {0 ≤ y ≤ 6}

• Domain: {0 ≤ x ≤ 60}

  Range: {0 ≤ y ≤ 5}

• Domain: {0 ≤ x ≤ 60}

  Range: {0 ≤ y ≤ 6}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

An office has a juice machine that employees drink out of during the day, from 9:00a until 5:00p. The graph shows amount of juice in the machine during one day. What information can you get from the graph?

• The maximum amount of juice the machine holds is eight liters

• The juice was refilled at 5:00p

• The juice was added to the machine when 3 liters remained

• The juice machine was emptied before more juice was added

Tags

CCSS.HSF.IF.B.4

What is the Domain of this linear function?

• -3 < x ≤ 5
• x = -1
• 5 < x ≤ -3
• -2 < x ≤ 6

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is this mapping a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)
• (3,4) (4,-3) (7,4) (3, 8)
• (6,-5) (7, -3) (8, -1) (9, 1)
• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

Evaluate f(-2) if f(x) = x²+ 3

• -1
• 1
• 7
• -7

Tags

CCSS.HSF.IF.A.2

Evaluate h(-4) if
h(x) = -x² + 6x

• 40
• -8
• -40
• 10

Tags

CCSS.HSF.IF.A.2

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5
• x = 5
• x = -50
• x = 30

Tags

CCSS.HSF.IF.A.2

For the function f(x) = -3x + 3 find f(0).

• 0
• -3
• 3
• -1

Tags

CCSS.HSF.IF.A.2

f(x)=5x - 4
Find the value of x such that f(x)=51

• 279
• 11
• 9.4
• 251

Tags

CCSS.HSF.IF.A.2