Transformations Review

The transformation of f(x) = x is given by g(x) = f(x - 3). Describe the transformation.

• translation up 3 units

• translation down 3 units

• translation left 3 units

• translation right 3 units

The transformation of f(x) = x is given by g(x) = f(x) - 3. Describe the transformation.

• translation up 3 units

• translation down 3 units

• translation left 3 units

• translation right 3 units

The transformation of f(x) = x is given by g(x) = -f(x). Describe the transformation.

• the graph is reflected over the x-axis

• the graph is reflected over the y-axis

The transformation of f(x) = x is given by g(x) = f(x + 9). Describe the transformation.

• translation up 9 units

• translation down 9 units

• translation left 9 units

• translation right 9 units

The transformation of f(x) = x is given by g(x) = f(x) - 5. Describe the transformation.

• translation up 5 units

• translation down 5 units

• translation left 5 units

• translation right 5 units

What transformations is taking place in 
 $2f\left(x\right)$  ?

• Vertical Stretch of 2

• Vertical Shrink of 1/2

• Horizontal Stretch of 2

• Horizontal Shrink of 1/2

What transformations is taking place in 
 $f\left(2x\right)$  ?

• Vertical Stretch of 2

• Vertical Shrink of 1/2

• Horizontal Stretch of 2

• Horizontal Shrink of 1/2

What transformations is taking place in 
 $f\left(\frac{1}{5}x\right)$  ?

• Vertical Stretch of 5

• Vertical Shrink of 1/5

• Horizontal Stretch of 5

• Horizontal  Shrink of 1/5

What transformations is taking place in 
 $\frac{1}{5}f\left(x\right)$  ?

• Vertical Stretch of 5

• Vertical Shrink of 1/5

• Horizontal Stretch of 5

• Horizontal Shrink of 1/5

What transformations are taking place in  $-\frac{1}{4}f\left(x\right)+3$  ? 

CHECK ALL THAT APPLY!

• Reflection in x axis

• Reflection in y axis
  

• Vertical shrink of  $\frac{1}{4}$  

• Horizontal shrink of 4

• translation up 3 units