Vertical Horizontal Dilations Functions

Which letter represents vertical dilations in the equation

Af(B(x-C))+D

• A

• B

• C

• D

Which letter represents horizontal dilation in the equation

Af(B(x-C))+D

• A

• B

• C

• D

What is the effect of a vertical dilation on the graph of a function?

• Stretches or compresses the graph vertically

• Rotates the graph horizontally

• Moves the graph to the left

• Has no effect on the graph

If a function f(x) is vertically dilated by a factor of 1/3, what is the new function g(x) in terms of f(x)?

• g(x) = f(x) ÷ 3

• g(x) = f(x) + 1/3

• g(x) = (1/3) · f(x)

• g(x) = f(x) − 1/3

• Horizontal dilation by 1/2
  Vertical Translation Down 3

• Horizontal dilation by 2
  Vertical Translation Up 3

• Horizontal dilation by 2
  Vertical Translation Down 3

• Horizontal dilation by 1/2
  Vertical Translation Down 3

• Vertical Dilation

• Horizontal Dilation

Tags

F-BF.3

• Vertical dilation by a factor of 4

• Vertical dilation by a factor of 1/4

• Horizontally dilation by a factor of 4

• Horizontal dilation by a factor of 1/4

Tags

F-BF.3

What is the effect of a horizontal dilation on the graph of a function?

• Stretches or compresses the graph horizontally

• Rotates the graph vertically

• Moves the graph to the right

• Has no effect on the graph