U6L3 Functions

Functions on the high seas

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Quest

A major trade vessel is stranded on rocky waters. Sail out to save them but beware the perils of the open sea.

Multiple Choice

A storm is sweeping in. Adjust your sail lest you fly over starboard! Which of the following is a function?

Multiple Choice

Some of the crew are acting sus. Prevent the immininat mutiny! Which of these relations is a function?

Multiple Choice

Pirates! Fend them off! Which of these relations is a function?

Multiple Choice

Rescue the crew. What is the domain of the function?

{(12,12), (6,20), (-2,9)}

• 12, 20, 9

• 12

• 12, 6, 2

• 12,6, -2

Multiple Choice

Escape the kraken! What is the range of the function?

{(5, 6), (-3,-5), (4, -5)

• -5

• 6, -5

• 5, 4, -3

• 6, 5

Congratulations!

You have saved the crew

Poll

I can determine if a relation is a function

• Strongly disagree

• Disagree

• Agree

• Strongly Agree