Let f(x)=(x+4)^2−3.

Let g(x)=(x+4)^2+6.

Which statement describes the graph of g(x) with respect to the graph of f(x)?
a) It is translated up 9 units.
b) It is stretched horizontally by a factor of −4.
c) It is compressed vertically by a factor of −4.
d) It is translated right 9 units.