Question

http://prntscr.com/hdk9rl

Answer 1

so you need to be careful about where the transformation is placed (inside the parentheses vs. outside)

f(x-h) is a translation to the right by h units
f(x) + h is a translation up h units
h*f(x) is a vertical stretch by h units
-f(x) is a reflection across the x-axis

apply this logic to your problem