Mod. 1.2 Day 1 - Increasing & Decreasing

Multiple Choice

Which of the following best describes an increasing function?

• A function where the output (y-values) decreases as the input (x-values) increases.

• A function where the output (y-values) stays the same as the input (x-values) increases.

• A function where the output (y-values) increases as the input (x-values) increases.

• A function where the output (y-values) fluctuates randomly as the input (x-values) increases.

Multiple Choice

Which of the following best describes an decreasing function?

• A function where the output (y-values) decreases as the input (x-values) increases.

• A function where the output (y-values) stays the same as the input (x-values) increases.

• A function where the output (y-values) increases as the input (x-values) increases.

• A function where the output (y-values) fluctuates randomly as the input (x-values) increases.

Multiple Choice

Which of the following characteristics is NOT listed on the 'CHARACTERISTICS' slide?

• Concavity

• Turning Point

• Maximum

• Zero

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Multiple Choice

Based on the graph of online active users for SnapYouFace, during which years did the number of users decrease?

• 2008 to 2010

• 2010 to 2013

• 2011 to 2013

• 2009 to 2012

Fill in the Blanks

Fill in the Blanks

Labelling

Describe the characteristics of the function.

Drag labels to their correct position on the image

zero

Minimum

Maximum

Open Ended

On what interval is the graph decreasing?