Linear Functions Transformations 2

How often to you read, watch, or explore the news or events going on in the USA and across the world?

• Everyday

• Once or twice a week

• Once or twice a month

• Never

What type of transformation is in the picture?

• Reflection

• Translation

• Dilation

• Turtle

What type of transformation is in the picture?

• Reflection

• Translation

• Dilation

• Owl

What is the linear parent function?

• y = x

• y = mx + b

• f(x) = 2x

• Not here

How did the equation shift from the parent function? y=(x)+7

• Up 7
• Down 7
• Less steep
• Steeper

How did the equation shift from the parent function? y=(x-3)+5

• 3 right, 5 up
• 3 left, 5 up
• 3 Down
• Moved 5 right

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

• The graph of g is a vertical translation 4 units up from the graph f
• The graph of g is a horizontal translation of the graph of f, 4 units right
• The graph of g is a horizontal translation of the graph of f, 4 units left
• The graph of g is a vertical stretch of the graph of f, by a factor of 7

Which transformation will occur if f(x) = x is replaced with 2f(x)?

• Vertical stretch by a factor of 2

• Vertical compression by a factor of 1/2

• Vertical translation up by 2 units.

• Horizontal compression by a factor of 1/2

How did the equation shift from the parent function?

y = f(x) + c

• Shifted up "c" units

• Shifted down "c" units

• Stretches vertically

• Shifted right "c" units

How did the equation shift from the parent function? y = f(x - 4)

• Shift right by 4

• Shift left by 4

• Horizontal Stretch by 4

• Vertical Stretch by 4

• Shift down by 4