Select the correct answer.
Each statement describes a transformation of the graph of y=x. Which statement correctly describes the graph of y=x+7?
OA. It is the graph of y=x translated 7 units up.
It is the graph of y=x translated 7 units down.
It is the graph of y=x where the slope is increased by 7.
It is the graph of y=x translated 7 units to the right.
O B.
O C.
O D.