Transformations Review

Which table represents the Quadratic Function?

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Answer explanation

X-values are to the 2nd power

We want to use x-values that show us the most interesting part of the graph (where the curve happens)

Which table represents the Absolute Value Function?

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Answer explanation

Y-values are all positive

We want to use x-values that show us the most interesting part of the graph (where the "v" happens)

Which equation matches this description:

Up 5, Horizontal Stretch by 3

Answer explanation

Horizontal --> Inside --> Opposite Operations

Vertical --> Outside --> Normal Operations

Which equation matches this description:

Horizontal Reflection, Vertical Stretch by 5

Answer explanation

Horizontal --> Inside --> Opposite Operations

Vertical --> Outside --> Normal Operations

Which equation matches this description:

Left 1, Up 2

Answer explanation

Horizontal --> Inside --> Opposite Operations

Vertical --> Outside --> Normal Operations

Which equation matches this description:

Vertical Reflection, Right 3, Down 7

Answer explanation

Horizontal --> Inside --> Opposite Operations

Vertical --> Outside --> Normal Operations

• Horizontal Shrink by 1/2

  Right 3

• Horizontal Shrink by 1/2

  Left 3

• Vertical Shrink 1/2

  Left 3

• Vertical Shrink 1/2

  Right 3

Answer explanation

Horizontal --> Inside --> Opposite Operations

Vertical --> Outside --> Normal Operations

• Right 2

  Down 6

• Right 2

  Up 6

• Left 2

  Up 6

• Left 2

  Down 6

Answer explanation

Horizontal --> Inside --> Opposite Operations

Vertical --> Outside --> Normal Operations

• Vertical Reflection

  Horizontal Stretch by 2

• Vertical Reflection

  Horizontal Shrink by 1/2

• Horizontal Reflection

  Vertical Stretch by 2

• Horizontal Reflection

  Vertical Shrink by 1/2

Answer explanation

Horizontal --> Inside --> Opposite Operations

Vertical --> Outside --> Normal Operations

• Vertical Stretch by 2

  Right 1

  Up 4

• Vertical Stretch by 2

  Left 1

  Up 4

• Vertical Shrink by 1/2

  Left 1

  Up 4

• Vertical Stretch by 2

  Left 4

  Down 1

Answer explanation

Horizontal --> Inside --> Opposite Operations

Vertical --> Outside --> Normal Operations