The two lines intersect at (3, 6).
That means when you input 3 in to either line, you will get 6 as the output.
f(3) or g(3) is the output when you input 3.
f(3) = 6
g(3) = 6
That means f(3) = g(3).
Your answer is f(3) = g(3).
Can I have a brainliest answer please?
