Question

So I assumed it (K) was 3, but it's wrong and I'm confused. Help? x

Answer 1

you were close! the answer should be 4.

look at your y axis--both lines cross it. f(x) crosses at - 3, g(x) crosses at 1. that's 4 units apart. you're adding 4 to every point on f(x) to get the result at g(x).