First, locate the coordinate points given and join them.
Then, do the translation:
(x,y) = (x-9,y )
C' = (1-9 , 6 ) = (-8,6)
A'= (1-9,1) = (-8,1)
T'= (7-9 , 1 ) = ( -2,1)
Graph:
Finally reflect in x axis
(x,y )----> (x,-y)
C'' = (-8,-6)
A''= (-8,-1)
T''= (-2,-1)
Graph: