Practical Domain and Ranges of Functions

What is the range of the function?

• [-1, +∞)

• (-1,1)

• [1.5, +∞)

• (-2, 2)

Find the Range.

• (-∞, +∞)

• (0, 11)

• [0, ∞)

• (0, ∞)

Find the Domain.

• (-∞, +∞)

• (0, 11)

• [0, ∞)

• (0, ∞)

What is the domain of the following function: ƒ(x)=√(x-10)

• (-∞,∞)

• [10,∞)

• [0,∞)

• [0,10]

What is the range of the graph?

Which set of ordered pairs is not a function?

• (1, 3), (2, 7), (3, 8), (4, 11)

• (2, 3), (4, 9), (3, 8), (4, 15)

• (1, 2), (3, 5), (6, 9), (7, 11)

• (-9, 4), (-6, 3), (-2, 8), (0, 21)

Why is the following relation NOT a function?

(2, 3), (4, 9), (3, 8), (4, 15)

Evaluate responses using AI:

OFF

Does this table represent a function?

• Yes!

• No!

• I Don't Know

• Function
• Not a Function

Is this mapping a function or not a function? 

• Function

• Not a Function