fx=7x Which statement about fx and its translation, gx ,is true? gx=7x+6 The domain of gx is x|x>6 , and the domain of fx is x|x>0 . The domain of gx is y|y>0 , and the domain of fx is y|y>6 . The asymptote of gx is the asymptote of fx shifted six units down. The asymptote of gx is the asymptote of fx shifted six units up.