A2 Unit 1B Practice Test (23-24)

Which equation has the transformations of 𝑓(𝑥) = |𝑥| that is translated right 6 units and vertically stretched by a factor of 3.

• -13

• -17

• -20

• -1

• 54

• 108

• 21

• 3

• -3

• -4

• -6x-5

• 6x-3

• -6x+5

• 6x-5

• 5

• -5

Evaluate the piecewise function for 𝑓(2).

• -1

• 9

• 1

• -9