Question

Which of the following functions could represent g?

Answer 1

Answer:

We observe that the function f (x) has the following intersection with the y axis:

 f (0) = -5

 The intersection with the y-axis of the function g (x) is -1. Therefore, we have:

 g (0) = f (0) + 4

 g (0) = -5 + 4

 g (0) = -1

 Answer:

 The graph of g (x) is:

 A. g (x) = f (x) + 4