Linear Transformations

This line is known as y = x and what else?

• grandma function

• grandpa function

• parent function

• baby function

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g.

• Graph g is a reflection.

• Graph g translated down 2 units.

• Graph g is steeper.

• Graph g is less steep.

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g.

• Graph g rotated

• Graph g translated down 4 units

• Graph g translated up 4 units

• Graph g reflected

• 
• 
• 
• 

How did the equation y = x change if

y = 1/3x + 11

• Vertical stretch and shift up 11

• vertical compression and shift down 11

• Vertical compression and shift up 11

• vertical stretch and shift down 11

Describe the transformation from the parent function: y = 3x + 5

• Stretch x 3; Shift up 5 units

• Stretch x 3; Shift down 5 units

• Compressed x 3; Shift up 5 units

• Compressed x 3; Shift down 5 units

Describe the transformation from the parent function: y = x + 10

• Steeper by 10

• Shift up 10

• Shift down 10

• Flatter by 10

Describe the transformation from the parent function.

• Flatter/Vertical compress

• Steeper/Vertical stretch

• Shift up 2 units

• Shift down 2 units

y = - 3x - 10

Check the select the THREE transformations

• Reflection

• Shift Up

• Shift Down

• Compress

• Stretch

y = 1/4 x -13

Select the TWO transformations

• Reflect

• Stretch

• Compress

• Shift Up

• Shift Down