2 questions:

1. Which of the following statements are true about the graph of f (x) = -2 tan (3x - 6) + 1? Select all that apply.

A. It is a vertical shift of the parent function up 1 unit.

B. It is a reflection of the parent functi0on across the x-axis.

C. It is a vertical expansion of the parent function by a factor of 2.

D. It is a horizontal shift of the parent function 1/2 left.

E. It is a horizontal expansion of the parent function by a factor of 3

(the second question is in the attatchment

f (x) = -2 tan (3x - 6) + 1 has a negative - 2 coefficient out front. negative means reflect vertically across x axis, the 2 is vertical expansion so

B. It is a reflection of the parent functi0on across the x-axis.

C. It is a vertical expansion of the parent function by a factor of 2.

question 2:

the amplitude is supposed to be 0.5. but fi you count units from center line y = 3 to a max at y = 5, there is amplitude of 5 - 3 = 2 in the graph.

A. the graph should be compressed vertically instead of expanded