Google Classroom

GeoGebra Classroom

Part 1

Author:Tim Brzezinski

Topic:Algebra, Functions, Function Graph, Linear Equations, Linear Functions, Piecewise Functions

Interact with the app below by dragging the LARGE POINT. Then answer the questions that follow.

Suppose we graph the absolute value function . Which of the following statements are true? Check all that apply.

Select all that apply

A
When is positive, the graph opens down.
B
When is positive, the graph opens up.
C
When is negative, the graph opens down.
D
When is negative, the graph opens upward.

Check my answer (3)

For the graph of , what happens when ? Explain.

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