Let f(x) = 7and g(x) = 71+2 – 4

which transformations are needed to transform the graph of f (a) to the graph of g (x) ?

select each correct answer.

a)horizontal translation 4 units left
b)horizontal translation 2 units right
c)vertical translation 4 units up
d)vertical translation 2 units up
e)horizontal translation 2 units left
f)vertical translation 4 units down