Transformation Form of Functions

Describe the transformation on parent function f(x):

f(1/3x)

• vertical shrink (less steep)

• vertical stretch (more steep)

• shifts 1 unit up

• shifts 3 units right

Describe the transformation on parent function f(x):

f (x + 3)

• translation 3 units left

• translation 3 units right

• translation 3 units up

• translation 3 units down

Describe the following transformation on parent function f(x):

f(x - 7)

• translation 7 units right

• translation 7 units left

• translation 7 units down

• translation 7 units up

What was the transformation form parent function f(x) to g(x)?

• shifted 2 units down

• shifted 2 units up

• vertical stretch (more steep)

• vertical shrink (less steep)

What was the transformation from parent function f to function h(x)?

• vertical shrink

• translation 5 units up

• reflection over y-axis

• vertical stretch

What was the transformation from parent function f to r(x)?

• shifts 2 units up

• shifts 6 units up

• vertical stretch, more steep

• vertical shrink, less steep

Describe the transformation of y = (x - 4)²

• Shift UP

• Shift DOWN

• Shift LEFT

• Shift RIGHT

Compare the function y = 5x² to the parent function y = x²

• Wider

• Narrower

Match the equation to its description.

• Reflected over x and stretched by 3

• Stretched by 3

• Reflected over x

• Reflected over x and up 3

Match the equation to its description.

• Reflected over x, right 2 and up 1

• Reflected over x, left 2 and up 1

• Reflected over x, right 2 and down 1

• Reflected over x, left 2 and down 1