the function f(x)=2^x and g(x)=f(x)+k. if k=2, what can be concluded about the graph?the graph of g(x) is shifted vertically...2 units to the left of the graph of f(x)...

Translations are transformations that change the position of the graph of a function. The general shape of the graph of a function is moved up, down, to the right or to the left. The translations are considered rigid transformations.
 Suppose that k> 0
 To graph y = f (x) + k, move the graph of k units up.
 To graph y = f (x) -k, move the graph of k units down.
 We have then:
 f (x) = 2 ^ x
 g (x) = f (x) + k
 if k = 2
 then,
 the graph of g (x) is shifted vertically 2 units up

 Answer:
 the graph of g (x) is shifted vertically 2 units up