Domain and Range Graphs - Period 3

What is the domain of the graph?

Remember: Domain is x

• [1, 4]

• (1,4)

• [4,1]

• (4,1)

What is the domain of the graph?

• [1, infinity]

• [2, infinity]

• [-infinity, infinity

• none of these

What is the domain?

• [2]

• [−∞, ∞]

• [2,0]

• none of these

What is the domain of the graph?

• [-7,5)

• [-3,1)

• (-3,1]

• (-7,5]

What is the RANGE of this function?

• (∞, ∞)

• [-∞, ∞]

• (-∞, ∞)

• (-∞ , -∞)

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

What is the domain of the function?

• [-∞, 3]

• [∞, ∞]

• [-∞, ∞]

• [∞, -3]

Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values
• No, because the vertical line test shows there are repeating input values

Tags

CCSS.HSF.IF.B.5

CCSS.HSF.IF.A.1

Is this a function? Explain.

• Yes; it passes the horizontal line test.
• No; it is not a straight line.
• Yes; it passes the vertical line test.
• No; there is a line connecting the dots.

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

What is the Domain of this linear function?

• [-6, 6]

• [0,7]

• [2,7]

• No Solution